Adès was born in London, to Dawn and Timothy Ades. He studied piano with Paul Berkowitz and later composition with Robert Saxton at Guildhall School of Music and Drama, London. After attending University College School, he achieved a double starred first in 1992 at King's College, Cambridge, studying with Alexander Goehr and Robin Holloway. He was made Britten Professor of Composition at the Royal Academy of Music, and in 2004 was given an honorary doctorate by the University of Essex.
In 2007 a retrospective festival of his work was presented at the Barbican Arts Centre in London and he was the focus of Radio France's annual contemporary music festival, "Présences" and Helsinki's "Ultimo" festival. The Barbican festival, "Traced Overhead: The Musical World of Thomas Adès", included the UK premiere of a new work for Simon Rattle and the Berlin Philharmonic, Tevot. In Spring 2007, The Tempest returned to the Royal Opera House. In 2009, he was the focus of Stockholm Concert Hall's annual Composer Festival and was in 2010 appointed foreign member of the Royal Swedish Academy of Music.
Orchestral compositions and performances 
- Five Eliot Landscapes
- Adès's first opus, published in 1990.
In 1993, at the age of twenty-two, Adès gave his first public piano recital in London as part of the Park Lane Group series of recitals.
- for orchestra, commissioned for the City of Birmingham Symphony Orchestra (CBSO) by the John Feeney Charitable Trust, was premiered in Symphony Hall, Birmingham in October 1997 by Simon Rattle and the CBSO. It received its London premiere at the BBC Proms on 15th August 1999 by the BBC Symphony Orchestra, conducted by the Composer. This work received the Grawemeyer Award for Music Composition in 2000, making Adès the youngest ever to receive the award.
- On 7 September 2002, Simon Rattle gave his first concert as principal conductor of the Berlin Philharmonic Orchestra with Asyla and Gustav Mahler's Symphony No. 5, both of which have also been released on CD and DVD by EMI.
- Asyla has since been performed across the world, including on a recent tour of the Far East by Rattle and the Berlin Philharmonic.
- a seven-movement, 20-minute string quartet (Op. 12), was recorded in 1998 along with other work from the 1993 to 1994 period.
- America: a Prophecy
- commissioned for the New York Philharmonic Orchestra's Millennium Messages in November 1999 and it received its UK premiere at the Aldeburgh Festival in June 2000. A recording of the work is available on EMI Classics (2004).
- Concentric Paths
- Adès's violin concerto, received its premiere in September 2005 with a performance by the Chamber Orchestra of Europe with Anthony Marwood as soloist, which received critical acclaim.
- Piano Quintet
- with Adès on the piano and the Arditti Quartet (plus Schubert's Trout Quintet -with Belcea Quartet- as its companion) was released in 2005 on CD by EMI.
- for orchestra, was premiered in Berlin by Simon Rattle and the Berlin Philharmonic on 21 February 2007, and received its American premiere as part of the Berlin in Lights Festival at Carnegie Hall. The work has been hailed as a groundbreaking new work by such critics as Anthony Tommasini of The New York Times and Richard Morrison of The Times.
- In Seven Days
- for piano, orchestra, and six video screens, was premiered by the London Sinfonietta, conducted by Adès at Royal Festival Hall in London on 28 April 2008. Video segment was created by Tal Rosner, Adès's partner. The work was co-commissioned by the South Bank Centre and the Los Angeles Philharmonic.
- for orchestra and five video screens (moving images by Tal Rosner), was written for the opening of Frank Gehry's New World Arts Center in Miami, Florida, and premiered by the New World Symphony Orchestra under Michael Tilson Thomas on 26th January 2011. The work was co-commissioned by the New World Symphony Orchestra with the Calouste Gulbenkian Foundation, the Royal Concertgebouw Orchestra, the New York Philharmonic, the Los Angeles Philharmonic, the San Francisco Symphony and the Barbican Centre, London.
- Powder Her Face
- Adès's 1995 chamber opera with a libretto by Philip Hensher, won both good reviews and notoriety for its musical depiction of fellatio. The opera was commissioned by Almeida Opera, and has since been given new productions by chamber opera groups around the world. The Duchess depicted in the opera is the notorious Margaret Campbell, Duchess of Argyll whose scandalous behaviour in Britain in the early 1960s was revealed during her divorce trial with the introduction into evidence of photographs of her various sexual acts. Adès's "Concert Paraphrase" on Powder Her Face for solo piano was premiered by the composer for the Vancouver Recital Society on 14 March 2010 in Vancouver, British Columbia, Canada; the work was co-commissioned by the VRS, San Francisco Performances, and the Barbican Centre in London.
- The Tempest
- with a libretto by Meredith Oakes adapted from Shakespeare's play, was premiered to critical acclaim at the Royal Opera House, Covent Garden in February 2004, followed by productions at the Strasbourg Opera and the Copenhagen Opera House later in 2005. Its US premiere staging by the Santa Fe Opera took place on 29 July 2006. The opera was revived by Covent Garden in March 2007 to great acclaim. A production by Frankfurt Opera, staged by Keith Warner and conducted by Johannes Debus in January 2010 was the first in Germany. EMI’s recording of the Covent Garden performance of The Tempest won Adès the title of ‘Composer of the Year’ in the 2010 Classical BRIT Awards. The Metropolitan Opera included The Tempest in its 2012-13 season, conducted by Adès and produced by Robert Lepage.
Choral works 
- The Fayrfax Carol
- a cappella choral composition. Written originally for King’s College, Cambridge, 1997, the piece has been recorded by ensembles such as the BBC Singers and also the City of Birmingham Symphony Chorus. The work received its U.S. West Coast premiere by International Orange Chorale of San Francisco.
Other musical activities 
Adès was the first Music Director of the Birmingham Contemporary Music Group from 1998 to 2000. He served as Artistic Director of the Aldeburgh Festival from 1999 to 2008; he was succeeded in 2009 by the pianist Pierre-Laurent Aimard.
- The U.S. West Coast premiere of "Asyla," with Sir Simon Rattle conducting the Los Angeles Philharmonic
- "Darkness Visible" and "Still Sorrowing" performed by pianist Gloria Cheng
- "These Premises are Alarmed" conducted by Rattle with the Los Angeles Philharmonic
He is also a noted pianist, having been a runner-up in the BBC's Young Musician of the Year competition in 1990. EMI has released a CD of Adès as a solo performer called "Thomas Adès: Piano" and several CDs as an accompanist, frequently with Ian Bostridge, Steven Isserlis and others. As a student Adès was a percussionist; he is noted for having played percussion in Stravinsky's "Les Noces" under Sir Simon Rattle.
He was resident with the Los Angeles Philharmonic during their 2005/6 and 2006/7 seasons as part of the orchestra's "On Location" series at Walt Disney Concert Hall and other locations. Performances included:
- Adès conducting the U.S. premiere (co-commissioned by the Los Angeles Philharmonic and the Berlin Festival) of the Violin Concerto, performed by Anthony Marwood, along with selections of "The Tempest".
- Chamber concerts with L.A. Philharmonic musicians with Adès at the piano in pieces by Schubert and Beethoven.
- Chamber concerts of music for piano and violin by Stravinsky, with Adès at the piano and Anthony Marwood on violin at the Doheny Mansion for the Da Camera Society of Mount St. Mary's College.
- Adès conducting a Los Angeles Philharmonic New Music Group "Green Umbrella" concert featuring Piano Quintet (U.S. West Coast premiere), Origin of the Harp (U.S. premiere), and Chamber Symphony, Opus 2 (U.S. West Coast premiere), plus "Scenes from a Novel" by György Kurtág (Elizabeth Keusch, soprano soloist) and "Cantus Planus" by Niccolo Castiglioni.
- "Powder Her Face" with the USC Thornton Opera and members of the Los Angeles Philharmonic, at the Bing Theater on the campus of the University of Southern California, conducted by Adès, with stage direction by Ken Cazan, set design by Peter Harrison, and lighting design by David Jacques.
- A chamber music programme featuring Adès on the piano with members of the Los Angeles Philharmonic in a programme that included Jean Françaix's "Trio for Oboe, Bassoon, and Piano," "Nell'ombra, nella luce" by Steven Stucky, and the "Piano Quintet No. 2" of Gabriel Fauré
- Adès conducting a Green Umbrella programme featuring the U.S. premiere of Gerald Barry’s "The Triumph of Beauty and Deceit."
- Adès conducting "Asyla" with the Los Angeles Philharmonic
Adès, who frequently performs works by Leoš Janáček, contributed an essay titled "'Nothing but pranks and puns': Janáček's solo piano music" to Paul Wingfield's compilation entitled Janáček Studies, published in 2006 by the Cambridge University Press.
- Powder Her Face was made into a film by Channel 4 and shown on Christmas Day 1999 in the UK. The film was released on DVD in the UK for Christmas 2005, including a documentary film about Adès made by Gerald Fox at around the same time. It is also available in the US.
- Asyla (along with Mahler's 5th Symphony) formed Sir Simon Rattle's opening concert with the Berlin Philharmonic. The two concerts given were recorded and released as a DVD in 2002.
Audio CD as composer
- Life Story (1997)
- Living Toys (1998)
- Asyla (1999)
- Powder Her Face (1999)
- America (2004)
- Adès/Schubert: Piano Quintets (2005)
- Violin Concerto (2007), download release.
- The Tempest (2009)
- Tevot, Violin Concerto, Three Studies from Couperin, Dances from Powder Her Face (2010)
- Thomas Adès: Anthology (2011) including Concert Paraphrase on Powder Her Face and Three Mazurkas
- In Seven Days (Signum Classics, Nicholas Hodges, Rolf Hind, Thomas Adès, 2011)
- Polaris (2012), download release.
- Lieux retrouvés (Hyperion, Steven Isserlis, Thomas Adès, 2012)
- Cello World (with Steven Isserlis) (1998)
- Thomas Adès: Piano (2000)
- Janáček: The Diary of One Who Disappeared (with Ian Bostridge) (2002)
- The Music of Poul Ruders, vol.4 (2004)
- Stravinsky: Complete Music for Violin and Piano (Hyperion, Thomas Adès/Anthony Marwood, 2010)
- The Four Quarters
- "University of Essex Calendar".
- Thomas Ades - Asyla 1997 Accessed 3rd May 2013
- Prom 38, 15 August 1999 Accessed 3rd May 2013
- The Tempest at Oper Frankfurt, January 2010. Accessed 6 November 2012.
- Thomas Adès at Boston Symphony Orchestra
- The Tempest at Metropolitan Opera, 2012. Accessed 6 November 2012.
- Tom Service Sailing Into Stormy Musical Waters New York Times 19 October 2012
- Rian Evans (18 March 2008). "BCMG/Adès (CBSO Centre, Birmingham)". The Guardian. Retrieved 2008-04-17.
- Adès, Thomas and Service, Tom: "Thomas Ades: Full of Noises: Conversations with Tom Service". Faber and Faber, UK, 2012. ISBN 9780571278978
- Inverne, James, "A Most Auspicious Star", New York: Opera News, May 2005[page needed]
- Mays, Desirée, "The Tempest" in Opera Unveiled, 2006, Santa Fe, New Mexico: Art Forms Inc, 2006[page needed]
- Whittall, Arnold. 2001. "Adès, Thomas (Joseph Edmund)". The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan Publishers.
- Official website
- Thomas Adès on EMI Classics
- Service, Tom, "Writing music? It's like flying a plane", The Guardian, 26 February, 2007. Rare interview, focussing on Tevot
- Culshaw, Peter, "Don't call me a messiah", The Daily Telegraph, 1 March 2007. Another rare interview, previewing UK premiere of Tevot, the "Traced Overhead" festival at the Barbican, and The Tempest revival at Covent Garden
- Fox, Christopher, "Tempestuous Times: the Recent Music of Thomas Adès", Musical Times, Autumn 2004 (short article)
- Ross, Alex, "Roll Over Beethoven: Thomas Adès", The New Yorker, November 2nd, 1998
- Tommasini, Anthony, "Noises, Sounds, Sweet Airs From Young British Hope", New York Times, 23 February 2004. Review of the Royal Opera House, London premiere of The Tempest
- Downey, Charles T., "Ionarts in Santa Fe: The Tempest," Ionarts, 31 July 2006. Review of the Santa Fe Opera's U.S. premiere of The Tempest
- Faber Music's 'complete' list of works by Thomas Adès
- Thomas Adès at IMG Artists
- (French) A biography of Thomas Adès, from IRCAM's website.
- Adès, dieu des concerts, 2012 Interview (in french) 15 June, 2012, Liberation