Congrats, HecticArt!
The four artists mentioned this week all sampled the infamous "Amen Break" from "Amen, Brother" by The Winstons, recorded in 1969. The "Amen Break" was the drum solo in the song, performed by drummer Gregory C. Coleman:
Starting in the mid-80s, rappers, rockers and other musicians started using the Amen Break for their recordings. It's been sped up, slowed down and either way, nobody from The Winstons made money off it. Coleman died homeless in 2006 and lead singer and saxophonist Richard Lewis Spencer - who owns the copyright - has showed his displeasure regarding musicians making millions off of their recording while he doesn't receive any royalties.
The clues this week were:
David Bowie - "Little Wonder"
Slipknot - "Pulse of the Maggots"
Snow - "Informer"
And last, but not least: N.W.A. - "Straight Outta Compton"
New game next week!