Someone Knows sheet music.
By Marco Polo C. Ignacio, Mark Mueller and Brian Culbertson, for Piano, Guitar and Electric guitar, style Blues, Jazz and Pop
By Margo Guryan, for Piano, style Folk and Pop
By Andrew Wotman, Andrew Wott and Zac Brown, for Guitar, Piano and Electric guitar, style Country, Pop and Country Pop
By Maurice Gibb, Barry Gibb and Robin Gibb, for Guitar and Piano, style Pop Rock, Dance and Disc
By Jason Robert Brown, Phyllis Hopper and James Ho, for Piano, Guitar and Ukulele, style Soundtrack, Adult Contemporary and Rhythm & Blues
By Stefan Brenner, Gustaf Norén and JP Cooper, for Piano, Guitar and Electric guitar, style Gospel, Rhythm & Blues and Pop