
Photo: Lrheath · CC BY-SA 3.0 · credits
Liquid Tension Experiment
Group · United States · United States · formed 1997
American band
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Listen on SpotifyYouTube Music
Also known as LTE · Liquid Trio Experiment · Liquid Trio Experiment 2 · 液體張力實驗
Timeline
1990s
· Member joins
John Petrucci joins the band
guitar,original
source: musicbrainz
· Member joins
Jordan Rudess joins the band
keyboard,original
source: musicbrainz
· Member joins
Mike Portnoy joins the band
drums (drum set),original
source: musicbrainz
· Member joins
Tony Levin joins the band
original
source: musicbrainz
· Debut release
Debut release: Liquid Tension Experiment
First documented Album in the MusicBrainz discography.
source: musicbrainz
2000s
2020s
Biography
Biography
Liquid Tension Experiment (LTE) is an American instrumental progressive metal supergroup founded by Mike Portnoy in 1997. The band initially released two albums, between 1998 and 1999. An extension of their second regular album, with the absence of John Petrucci, was released in 2007 under the name "Liquid Trio Experiment".
Active up until 1999, when Jordan Rudess formally joined Dream Theater, the band reunited in 2008 for a series of live shows. A live album with the absence of Jordan Rudess (mostly) was released in 2009 under the name "Liquid Trio Experiment 2", as were three live albums and two videos featuring the complete band. They regrouped once again in 2020 to record a third studio album featuring all band members, which was released on April 16, 2021.
Formation, studio albums and tours
Liquid Tension Experiment was formed by Dream Theater drummer Mike Portnoy after Magna Carta gave him the green light for "whatever he wanted to do". Portnoy first invited keyboardist Jordan Rudess and progressive rock icon Tony Levin (bass, Chapman Stick) of King Crimson and Peter Gabriel's band to join him. Portnoy also had bassist Billy Sheehan and keyboardist Jens Johansson on his shortlist.
In his second instructional video "Liquid Drum Theater", Portnoy said that his first choice for the guitar was Dimebag Darrell, but he was unable to join because of conflicting schedules. Two other primary choices, Steve Morse (formerly of Dixie Dregs and Kansas, at that time of Deep Purple) and Jim Matheos (Fates Warning) were also unavailable. Portnoy then turned to fellow Dream Theater member John Petrucci to fill the position (despite initially wanting to keep the project completely separate from Dream Theater). The combo was formed as a side project to Dream Theater in 1997. Both Mike and John confirmed on the 5 Years in a Livetime DVD commentary that Rudess was asked to join Dream Theater largely because of the success of Liquid Tension Experiment, and the chemistry of the three working together. Rudess had previously declined to join Dream Theater in 1994 and instead became a member of the Dixie Dregs, known for complex, "Southern fusion" instrumental music.
Liquid Tension Experiment released two albums, Liquid Tension Experiment (1998) and Liquid Tension Experiment 2
Liquid Tension Experiment 2SpotifyYouTube Music (search)Tracklist · 8 tracks1Acid Rain6:362Biaxident7:4139144:014Another Dimension9:515When the Water Breaks16:586Chewbacca13:367Liquid Dreams10:508Hourglass4:26 (1999), on Magna Carta Records. They also played a few live shows in New York, Philadelphia, Los Angeles and London. Mike Portnoy had stated in numerous interviews (and on his web site FAQ) that there would not be a third LTE album, as three of the four band members were also part of Dream Theater and the material would be too similar. In 2007, however, he said that a third release is possible, but that his problems with the Magna Carta label are more of an obstacle than getting the band members together to record.
In particular there were problems with the company that released the Liquid Drum Theater VHS tape using video footage of Liquid Tension Experiment in the studio without getting the required permission of Magna Carta. Mike Portnoy came back to Magna Carta in 2007 to release Liquid Trio Experiment's "Spontaneous Combustion
Spontaneous CombustionSpotifyYouTube Music (search)Tracklist · 13 tracks1Chris & Kevin's Bogus Journey7:542Hot Rod6:213RPP3:064Hawaiian Funk4:395Cappuccino3:266Jazz Odyssey8:507Fire Dance8:248The Rubberband Man6:529Holes4:3910Tony's Nightmare2:4911Boom Boom6:3412Return of the Rubberband Man9:4313Disneyland Symphony4:48" sessions.
Several songs and riffs from the project have been incorporated into Dream Theater's live performances, such as "Instrumedley" from Live at Budokan, which includes excerpts of the songs "Paradigm Shift" and "Universal Mind."
On October 4, 2007, it was announced that LTE would headline NEARfest 2008 in June. On March 29, 2008, six Liquid Tension Experiment tour dates in June 2008 were announced to celebrate the band's ten-year anniversary as well to create a "whole new musical experiment".
Liquid Tension Experiment released a multi-disc boxed set of tour highlights from their 2008 tour, including complete shows from New York and Los Angeles, on DVD and CD (the L.A. show also on Blu-ray), the Liquid Trio Experiment 2 recording from Chicago (q.v. below), and a disc of improvisations from other shows on the tour. The New York and Los Angeles shows were also released separately on CD or DVD, all through Dream Theater's official bootlegs website, YtseJam Records' subsidiary, Lazy Tomato Entertainment.
Liquid Trio Experiment
During the recording sessions for their second album, John Petrucci had to leave when his wife went into premature labor. During that period, the remaining members, who still had studio time booked, continued to write music in improvisation. On October 23, 2007, a compilation of jams from those sessions was released under the name of Liquid Trio Experiment. The album, called Spontaneous Combustion
Spontaneous CombustionSpotifyYouTube Music (search)Tracklist · 13 tracks1Chris & Kevin's Bogus Journey7:542Hot Rod6:213RPP3:064Hawaiian Funk4:395Cappuccino3:266Jazz Odyssey8:507Fire Dance8:248The Rubberband Man6:529Holes4:3910Tony's Nightmare2:4911Boom Boom6:3412Return of the Rubberband Man9:4313Disneyland Symphony4:48, was recorded from Mike Portnoy's DATs of the sessions because the original master tapes disappeared before the mixing stage. A few songs from Liquid Tension Experiment 2 were spawned from these jam sessions, including "914", "Chewbacca", and "Liquid Dreams".
Liquid Trio Experiment 2
The second incarnation of Liquid Trio Experiment happened unexpectedly while playing a concert in Chicago, IL on June 25, 2008. In the beginning of their set, Jordan Rudess' keyboard started playing two adjacent notes on every press of a key. At the end of playing "Universal Mind", he went off stage to talk to the tech crew to see if it could be fixed. In the meantime, the other three musicians on stage continued to play, improvising for what turned out to be the rest of the concert. Rudess was on the phone with Roland for most of the time, and finally realized the keyboard was unfixable in that time, so he came onstage and took Petrucci's guitar to jam with the band. Petrucci took Levin's bass, and Levin joined in on Chapman Stick. Toward the end of the show, Charlie Benante from the band Anthrax came and played drums while Portnoy played bass. This entire improvised concert was released in 2009 as When the Keyboard Breaks: Live in Chicago.
Interim period
On July 19, 2012, at Dream Theater's second show on Huntington NY, Tony Levin joined Petrucci, Rudess and Mike Mangini (Dream Theater's drummer at the time) onstage to perform "Paradigm Shift."
Later in 2012, Portnoy performed "Acid Rain" live with PSMS, his band with Derek Sherinian, Tony MacAlpine and Billy Sheehan. They recorded a live DVD in Tokyo including the song.
On February 10, 2017, Mike Portnoy and Tony Levin reunited on stage in Tampa, FL to perform Paradigm Shift, Acid Rain and Universal Mind. They were accompanied by members of progressive metal group Haken.
In April 2019, both John Petrucci and Jordan Rudess announced that a new Liquid Tension Experiment reunion is possible, once all involved musicians find time for that.
In May 2020, Jordan Rudess posted a video to the website Cameo stating, in response to a fan's question, that the prospect of Liquid Tension Experiment reuniting "looks very good", with the only barrier being the band members' schedules.
Reunion and Liquid Tension Experiment 3
On December 14, 2020, Levin, Portnoy, Rudess and Petrucci released a series of posts on social media (pictures of themselves wearing surgical masks spelling out "LTE 3") teasing a third Liquid Tension Experiment album; a picture of the four of them together with the same masks was posted the following day. On December 17, 2020, it was formally announced that Liquid Tension Experiment 3 would be released by Inside Out Music on March 26, 2021. The album was ultimately released April 16, 2021; the delay was due to printing errors by the manufacturer.
A video for the song "The Passage of Time
The Passage of TimeSpotifyYouTube Music (search)Tracklist · 1 track1The Passage of Time7:33" was released on January 22, 2021. This was followed up by a video for the song "Beating the Odds
Beating the OddsSpotifyYouTube Music (search)Tracklist · 1 track1Beating the Odds6:09" on February 26, 2021, and then by a video for the song "Hypersonic
HypersonicSpotifyYouTube Music (search)Tracklist · 1 track1Hypersonic8:22" on March 24, 2021.
In an interview for Revolver magazine, Portnoy revealed the group had signed a two-album deal with InsideOut, and humorously added that a fourth Liquid Tension Experiment album would probably not take another 20 years.
Liquid Tension Experiment
Tony Levin – Chapman Stick, bass guitar, electric upright bass
John Petrucci – guitar
Mike Portnoy – drums, percussion
Jordan Rudess – keyboards
Liquid Trio Experiment
Tony Levin – Chapman Stick, bass guitar
Mike Portnoy – drums, percussion
Jordan Rudess – keyboards
Liquid Trio Experiment 2
Tony Levin – Chapman Stick, bass guitar
John Petrucci – guitar
Mike Portnoy – drums, percussion
Jordan Rudess – keyboards
Discography & profile
Normalised profile
Percentiles are computed over every artist in the database, so a tier-3 artist can still sit in the 95th percentile on a single axis.
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 29 | 89.7th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 16 | 85.4th |
| Studio albums | 4 | 82.8th |
| Awards recorded | 0 | 0th |
| Timeline events | 10 | 86.7th |
| Recording span (years) | 23 | 51.9th |
| Genres | 7 | 93th |
Percentiles are computed at render time; missing values mean the artist has no data on that axis.
Discography (16 release groups · 4 studio albums)
Albums · 4
1998 · studio album
Search SpotifySearch YouTube Music
Tracklist · 13 tracks · 1:13:57
1Paradigm Shift8:552Osmosis3:263Kindred Spirits6:294The Stretch2:005Freedom of Speech9:196Chris and Kevin’s Excellent Adventure2:217State of Grace5:028Universal Mind7:539Three Minute Warning, Part 18:1910Three Minute Warning, Part 24:0211Three Minute Warning, Part 35:2112Three Minute Warning, Part 44:2013Three Minute Warning, Part 56:301999 · studio album
Search SpotifySearch YouTube Music
Tracklist · 8 tracks · 1:13:59
1Acid Rain6:362Biaxident7:4139144:014Another Dimension9:515When the Water Breaks16:586Chewbacca13:367Liquid Dreams10:508Hourglass4:262007 · studio album
Search SpotifySearch YouTube Music
Tracklist · 13 tracks · 1:18:05
1Chris & Kevin's Bogus Journey7:542Hot Rod6:213RPP3:064Hawaiian Funk4:395Cappuccino3:266Jazz Odyssey8:507Fire Dance8:248The Rubberband Man6:529Holes4:3910Tony's Nightmare2:4911Boom Boom6:3412Return of the Rubberband Man9:4313Disneyland Symphony4:482021 · studio album
Search SpotifySearch YouTube Music
Tracklist · 13 tracks · 1:57:31
Disc 11Hypersonic8:222Beating the Odds6:093Liquid Evolution3:224The Passage of Time7:335Chris & Kevin’s Amazing Odyssey5:046Rhapsody in Blue13:167Shades of Hope4:428Key to the Imagination13:14Disc 21Blink of an Eye10:282Solid Resolution Theory10:023View from the Mountaintop5:244Your Beard Is Good14:315Ya Mon15:24
Album · 9
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 1999 | New York City, January 21, 1999Search SpotifySearch YouTube MusicTracklist · 10 tracks · 1:34:02Disc 1 1Osmosis3:36 2Paradigm Shift10:58 3Kindred Spirits9:35 4Another Dimension10:35 5State of Grace8:15 6Chris and Kevin’s Excellent Adventure6:18 7Freedom of Speech9:00 Disc 21Biaxident12:56 2Universal Mind14:31 3Acid Rain8:18 | Live | 1999 | |
| 1999 | Testing for TensionSearch SpotifySearch YouTube MusicTracklist · 14 tracks · 1:34:41Disc 1 1Osmosis3:22 2Paradigm Shift10:43 3Kindred Spirits9:22 4Another Dimension10:14 5Jordan and John Duet / State of Grace6:52 6Freedom of Speech9:50 7Biaxident8:13 Disc 21Mike and Tony Duet3:38 2Chris and Kevin’s Excellent Adventure2:38 3Improvisational Jam4:55 4Universal Mind3:30 5Jordan Rudess Solo6:00 6End of Universal Mind6:00 7Acid Rain9:24 | Live | 1999 | |
| 1999 | 1999-01-30: NAMM Festival, Los Angeles, CA, USASearch SpotifySearch YouTube MusicTracklist · 11 tracks · 1:19:381Osmosis2:55 2Paradigm Shift10:16 3Biaxident8:49 4Mike and Tony3:20 5Universal Mind9:32 6Acid Rain8:03 7Osmosis 23:03 8Paradigm Shift 29:40 9Biaxident 28:04 10Universal Mind 28:07 11Acid Rain 27:49 | Live | 30 January 1999 | |
| 2008 | With a Side of Grey Goose & CalamariSearch SpotifySearch YouTube MusicTracklist · 12 tracks · 2:14:38Disc 1 1Acid Rain10:43 2Kindred Spirits8:36 3Biaxident8:24 4Freedom of Speech9:49 5Improv Jam #18:53 6Another Dimension11:15 Disc 21State of Grace6:48 2Universal Mind10:43 3When the Water Breaks18:26 4Improv Jam #212:40 5Rhapsody in Blue14:47 6Osmosis / Paradigm Shift13:34 | Live | 23 June 2008 | |
| 2008 | 2008-06-27: Live at Downey Civic Theater, CA, USSearch SpotifySearch YouTube MusicTracklist · 11 tracks · 1:56:28Disc 1 1Acid Rain11:19 2Kindred Spirits8:53 3Biaxident7:36 4Freedom of Speech8:55 5Improv Jam #19:06 6Another Dimension9:26 Disc 21State of Grace13:04 2Universal Mind10:53 3When the Water Breaks6:19 4Improv Jam #213:01 5Rhapsody in Blue (edit)17:56 | Live | 27 June 2008 | |
| 2009 | Live in NYCSearch SpotifySearch YouTube MusicTracklist · 13 tracks · 2:04:24Disc 1 1Acid Rain9:25 2Kindred Spirits8:00 3Biaxident7:39 4Freedom of Speech9:00 5Improv Jam #18:10 6Another Dimension10:51 7State of Grace6:20 8Universal Mind9:36 Disc 21When the Water Breaks16:49 2Improv Jam #211:31 3Rhapsody in Blue13:49 4Osmosis3:43 5Paradigm Shift9:31 | Live | 2009 | |
| 2009 | Live in LASearch SpotifySearch YouTube MusicTracklist · 15 tracks · 2:12:15Disc 1 1Acid Rain10:43 2Kindred Spirits7:53 3Biaxident7:34 4Freedom of Speech8:54 5Improv Jam #18:21 6Another Dimension10:31 7State of Grace6:00 8Universal Mind part 13:36 9Keyboard Solo5:19 10Universal Mind part 23:46 Disc 21When the Water Breaks17:52 2Improv Jam #213:03 3Rhapsody in Blue13:34 4Osmosis5:52 5Paradigm Shift9:17 | Live | 2009 | |
| 2009 | When the Keyboard Breaks: Live in ChicagoSearch SpotifySearch YouTube MusicTracklist · 9 tracks · 58:491Universal Mind (When the Keyboard Breaks)2:20 2The Chicago Blues & Noodle Factory7:03 3Fade Away or Keep Going?5:03 4The Haunted Keyboard9:34 5Close Encounters of the Liquid Kind15:13 6Ten Minute Warning5:55 7That 'Ol Broken Down Keyboard Blues6:34 8Liquid Anthrax4:55 9That's All Folks!2:12 | Live | 14 February 2009 | |
| 2009 | LTE Live 2008Search SpotifySearch YouTube Music | Compilation,Live | August 2009 |
Single · 3
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2021 | The Passage of TimeSearch SpotifySearch YouTube MusicTracklist · 1 track · 7:331The Passage of Time7:33 | 22 January 2021 | ||
| 2021 | Beating the OddsSearch SpotifySearch YouTube MusicTracklist · 1 track · 6:091Beating the Odds6:09 | 26 February 2021 | ||
| 2021 | HypersonicSearch SpotifySearch YouTube MusicTracklist · 1 track · 8:221Hypersonic8:22 | 24 March 2021 |
Stats & PK
Percentile within all 23,672 published artists.Put Liquid Tension Experiment head-to-head →
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 29 | 89.7th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 16 | 85.4th |
| Studio albums | 4 | 82.8th |
| Awards recorded | 0 | 0th |
| Timeline events | 10 | 86.7th |
| Recording span (years) | 23 | 51.9th |
| Genres | 7 | 93th |
Awards & honours
Line-up
| Name | From | To | Role |
|---|---|---|---|
| John Petrucci | 1997 | present | guitar,original |
| Jordan Rudess | 1997 | present | keyboard,original |
| Mike Portnoy | 1997 | present | drums (drum set),original |
| Tony Levin | 1997 | present | original |
Where this record comes from
portrait—Wikimedia Commons · CC BY-SA 3.0 · retrieved 11 October 2026
https://commons.wikimedia.org/wiki/File:LTE6-21-08.jpgaliases/urls—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/bc641be9-ca36-4c61-9394-5230433f6646discography—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/bc641be9-ca36-4c61-9394-5230433f6646core—wikidata · CC0 · retrieved 10 October 2026
https://www.wikidata.org/wiki/Q720369genre—wikidata · CC0 · retrieved 11 October 2026
https://www.wikidata.org/wiki/Q720369seed-list—wikipedia · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Liquid_Tension_Experimentbiography—wikipedia-en · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Liquid_Tension_Experiment
Why this artist is in the database
- List of progressive rock artists
Tier rule: notable long tail (listeners 0, 29 language versions)
Image: Lrheath · CC BY-SA 3.0 · Wikimedia Commons
Wikidata: Q720369 · MusicBrainz: bc641be9-ca36-4c61-9394-5230433f6646
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