There are multiple artists with this name:
1. Jake Williams a.k.a. Mekka, is a British dance DJ and remixer, who has recorded as JX and Rex the Dog.
2. Mekka, is a Muslim reggae artist who has done a lot to promote himself and his music through the web. 1) Jake's lucky break came in 1993 when the then 16-year-old sent a batch of demos to various record companies and Red Jerry of Hooj Choons invited him down to his studio.