The April Rainbow sheet music. By Mathilde Blind and Laura Farnell
By Grant Horsley, Wesley Schultz and James R.B. Kieliszewski, for Piano, Clarinet and Flute, style Classical, Romantic and Reggae
By Cristi Cary Miller, Daniel Ingram and Kacey Musgraves, for Bass, Piano and Guitar, style Pop Rock, Ballad and Country
By Carolyn Miller, for Piano, style Children
By James Monaco, James V. Monaco and Bing Crosby, for Guitar, Piano and Fiddle, style American Popular Song, Easy Listening and Stage & Screen
By Peter Ilyich Tchaikovsky, Peter Iljitsch Tchaikovsky and Peter Ilich Tchaikovsky, for Piano, style Romantic and Classical
By Dionne Warwick, Burt Bacharach and Steve Katz, for Piano and Guitar, style Rhythm & Blues, Soul and Stage & Screen