If That's What It Is sheet music. Arrangement for Piano and Guitar. By The Music and Jason Robert Brown
By Steve Vai and René Keller, for Synthesizer, Guitar and Bass guitar, style Pop Rock and Rock
By Daryl Hall, Ty Lacy and Desmond Child, for Piano and Guitar, style Stage & Screen and Musical
By Jason Robert Brown, for Piano and Guitar, style Broadway, Musical and Pop
By Richie Supa and Richard Supa, style Rock
By James Gilbert, for Tenor Saxophone, Piano and Tenor, style Rock, Jazz and Blues
By Jeff Lynne, George Harrison and Gary Wright, for Piano, Guitar and Electric guitar, style Pop, Britpop and Classic Rock