Kanye West
West started his music career as a producer creating beats for local Chicago artists. He was well known in these beats to take samples of old and popular soul songs, speed them up, raise the pitch and put these samples in his beats to enhance the sound. This is called Chipmunk Soul. In the late 1990s, West became a member of the amateur rap group called Go-Getters with GLC, Timmy G, and Really Doe. In 1999 they released their only album, World Record Holders.