When All Was Kool Rock/Rockbilly/Pop 1991 CD Studio and Live CD 2001 Elvis Presley (guitar), Scotty Moore (guitar), Chet Atkins (guitar) Shorty Long (piano), Marvin Hughes (piano), Bill Black (bass), D.J. Fontana (drums), Ben Speer (drums), Brock Speer (background vocals), Gordon Stoker (piano, background vocals), Hugh Jarrett (background vocals), Neal Matthews (background vocals), Hoyt Hawkins (background vocals). Bootleg release of studio and live tracks from the 1950's.