So What If It's Hallowe'en sheet music. Arrangement for Piano. By Bob Malone
By Steve Vai and René Keller, for Synthesizer, Guitar and Bass guitar, style Pop Rock and Rock
By Placebo, Brian Molko and Angus Stone, for Piano, Guitar and Electric guitar, style Rock, Dance-pop and Blues
By Tom Shapiro, Billy Dean and Chuck Jones, for Guitar and Piano, style Contemporary Country and Country
By David Gilmour, Rev. J. Troutbeck and Pink Floyd, for Guitar and Electric guitar, style Pop Rock, Classic Rock and Hard Rock
By Reba McEntire, Cathy Majeski and Robert Ellis Orrall, for Piano, Guitar and Electric guitar, style Contemporary Country, Country and Pop
By Hans Engelmann, for Clarinet and Flute, style Traditional Pop and Romantic