Jeffrey Bass (/bæs/ BAS;[2] born May 16, 1961), is an American record producer and musician from Detroit, Michigan.
[3] At age 16, Bass, along with four of his childhood friends, formed Detroit-based R&B group Dreamboy.
The group released their debut album in 1983 and a follow-up in 1984 before their contract expired and they were dropped from the label in 1985.
Eminem and Bass previously shared a Grammy Award for 1999's Best Rap Album, The Slim Shady LP.
[6] Bass was also the speaker in "Public Service Announcement" and "Public Service Announcement 2000" (from The Slim Shady LP and The Marshall Mathers LP respectively),[7] two tracks that serve as introductions to the albums they are featured in.