http://tinyurl.com/music-pro-soft - MAKE BEATS NOW
Often "samples" consist of one part of a song, such as a break, used in another, for instance the use of the drum introduction from Led Zeppelin's "When the Levee Breaks" in songs by the Beastie Boys, Dr. Dre, Eminem, Mike Oldfield, Rob Dougan, Coldcut, Depeche Mode and Erasure, and the guitar riffs from Foreigner's "Hot Blooded" in Tone-Loc's "Funky Cold Medina"