Film music

Most of the films which incorporate Previn's music are still available as videos/DVDs and/or as soundtrack records. Some of his soundtracks have been reissued in recent years, including those from Elmer Gantry, Four Horsemen of the Apocalypse , Inside Daisy Clover, and Dead Ringer.

Jazz recordings

Previn made dozens of jazz recordings as both a leader and sideman, primarily during two periods of his career: from 1945 to 1967, and then again from 1989 to 2001, with just a handful of recordings in between and afterward (while he focused his career on conducting/recording classical music, and later on composing contemporary art music). Previn also did several crossover recordings with classical singers like Eileen Farrell, Leontyne Price or Kiri Te Kanawa, too, as well as several Easy-Listening records with piano and orchestra in the 1960s (beginning with Like Young. Secret Songs for Young Lovers, 1959. with David Rose and His Orchestra).

Like Oscar Peterson, whom Previn admired a great deal,^[3] and Bill Evans, Previn worked a lot as a trio pianist (usually with bass and drums). Following his performance on Shelly Manne's recording Modern Jazz Performances of Songs from My Fair Lady in 1956, Previn released several albums of jazz interpretations of songs from broadway musicals as well as several solo piano recordings focussed on the songbooks of popular composers (André Previn Plays Songs by Vernon Duke, 1958; André Previn Plays Songs by Harold Arlen, 1960; Ballads. Solo Jazz Standards, 1996; Alone: Ballads for Solo Piano, 2007), the late recording of songs by Harold Arlen with singer Sylvia McNair and bass player David Finck (Come Rain or Shine. The Harold Arlen Songbook, 1996), and his TV shows with Oscar Peterson (1974) – which Marlon Brando simply called "one of the greatest hours I ever saw on television"^[4] – and Ella Fitzgerald (1979)^[5] respectively.

Jazz critic and historian Ted Gioia wrote in his book about West Coast jazz, the scene to which Previn belonged:

[His] projects varied greatly in terms of quality and jazz content, but at his best Previn could be a persuasive, moving jazz musician. [...] Despite his deep roots in symphonic music, Previn largely steered clear of Third Stream classicism in his jazz work, aiming more at an earthy, hard-swinging piano style at times reminiscent of Horace Silver. Long before his eventual retreat from his jazz work, Previn had become something of a popularizer of jazz rather than a serious practitioner of the music. At his best, however, his music reflected a strong indigenous feel for the jazz idiom.^[6]

Dizzy Gillespie stated,

He has the flow, you know, which a lot of guys don't have and won't ever get. Yeah. I heard him play and I knew. A lot of guys, they have the technique, the harmonic sense. They've got the perfect coordination. And, yeah, all that's necessary. But you need something more, you know? Even if you only make an oooooooo, like that, you got to have the flow.^[7]

Classical music (as conductor or pianist – selection)

Contemporary classical music (recordings of Previn's own compositions – selection)

• Guitar Concerto (1972, with John Williams and the London Symphony Orchestra)
• Every Good Boy Deserves Favour (1978, with the London Symphony Orchestra)^[41]
• Piano Concerto and Guitar Concerto (1990, with Vladimir Ashkenazy, Eduardo Fernandez and the Royal Philharmonic Orchestra)
• Honey and Rue (1995, with Kathleen Battle and the Orchestra of St. Luke's)
• "From Ordinary Things": Sonata for Cello and Piano; Four Songs for Soprano, Cello and Piano; Two Remembrances for Soprano, Alto Flute and Piano; Vocalise for Soprano, Cello and Piano (1997, with Sylvia McNair, Yo-Yo Ma and Sandra Church)
• Trio for Piano, Oboe and Bassoon (1997, with Cynthia Koledo de Almeida and Nancy Goeres)
• "Music of André Previn": Trio for Piano, Oboe and Bassoon, Peaches for Flute and Piano, Triolet for Brass, Variations on a Theme by Haydn for Piano, A Wedding Waltz for Two Oboes and Piano (1998, with the St. Luke's Chamber Ensemble)
• "American Scenes": Sonata for Violin and Piano "Vineyard" (1998, with Gil Shaham)
• A Streetcar Named Desire (1998; with Renée Fleming, Elizabeth Futral, Rodney Gilfry, Anthony Dean Griffey, San Francisco Opera Orchestra)^[42]
• "Diversions – Songs": Diversions; Sallie Chisum Remembers Billy the Kid; Vocalise; The Giraffes Go to Hamburg; Three Dickinson Songs (2001, with Renée Fleming, Barbara Bonney, Moray Welsh, Vienna Philharmonic, London Symphony Orchestra)
• Tango Song and Dance (2003, Anne-Sophie Mutter)
• Violin Concerto "Anne-Sophie" (2003, with Anne-Sophie Mutter and the Boston Symphony Orchestra)
• Double Concerto for Violin, Contrabass and Orchestra; Piano Concerto; Violin Concerto "Anne-Sophie"; Three Dickinson Songs; Diversions; "I Can Smell The Sea Air" from A Streetcar Named Desire (2009, with Renée Fleming, Anne-Sophie Mutter, Vladimir Ashkenazy, Roman Patkolo, Boston Symphony Orchestra, London Symphony Orchestra, Vienna Philharmonic, San Francisco Opera Orchestra)
• Brief Encounter (2011, with Elizabeth Futral, Nathan Gunn, Kim Josephson, Houston Grand Opera Orchestra, Patrick Summers)^[43]