Ain't No Hollaback

New Rule: When one is choosing a song to sample, one may not choose a song that has already been sampled in a hit song.

Example: Gwen Stefani sampling "Between the Sheets" by the Isley Brothers when said song was already sampled in "Big Poppa" by Christopher "Notorious BIG" Wallace.

Its been done, you jackaninny. And what's more, everyone already knows it.