I Thought I'd Seen Everything sheet music. Arrangement for Piano and Guitar. By Bryan Adams, Robert Lange, Robert John 'Mutt' Lange and Eliot Kennedy
By Francesco Paolo Musto and Egon Tse, for Piano, style Pop, Children and Folk World & Country
By Leroy Osbourne, Helen Adu and Ozzy Osbourne, for Electric guitar, Piano and Guitar, style Rhythm & Blues, Pop and Adult Contemporary
By Lauren Daigle, Jimmy Jam, Amy S. Foster, Ed Roland, Antonina Armato, Amy Foster-Gillies, Collective Soul, Alan Chang, Limp Bizkit, Keith Nelson, Andy Hill, Fred Wesley, John Otto, James Harris III, Hachidai Nakamura, Alanis Morissette, Paul Mabury, Mary J. Blige, Hans Reintjes, James Brown, Lakewood Church, John Stark, Jason Ingram, Michael Hutchence, Thom Bell, Michael Kelland John Hutchence, Jerry Bock, Mona Rejino, Roel Griffioen, Michael Buble, Jeremy Camp, Andrew Charles Farriss, Linda Creed, Wes Borland, Quincy Jones, Paul Williams, Martin Smith, Michael Bublé, Rokusuke Ei, Andrew Farriss, Roger Emerson, Rupert Holmes, Sam Rivers, Barbra Streisand, Terry Lewis, Stu G, Thomas Bell, Fred Durst, Israel Houghton, Jimmy Ashhurst, Michael Bubl, for Guitar, Piano and Ukulele, style Adult Contemporary, Stage & Screen and Contemporary Christian
By Robert John Lange, Robert Lange and Bryan Adams, for Piano, Guitar and Electric guitar, style Adult Contemporary, Folk and Pop
By Scott Frankel and Michael Korie, for Piano, style Stage & Screen, Broadway and Musical
By Larry Steele, 38 Special and Donnie Van Zant, for Guitar and Electric guitar, style Folk, Pop and Rock