Mr Sef started rapping at the age of 14 years old, and By age 17, Sef began working promotions and marketing for Universal, Arista, and WEA. This early tenure in the promotion and marketing arena allowed Sef to network with some of the industries hottest artists such as: Nelly, The Hot Boyz, Fat Joe, Lil Mo, Ray J, Nappy Roots, Lil Flip, Young Jeezy, Bloodraw and countless others.

Proving his ability to get the word out to the streets, on these artists, landed him the nod from Warner Brother Records, building relationships with Mike Jones, Talib Kwali, and Wiz Khalifa. This was all done by the age of 21. Sef’s work with promoting and marketing different musical artists brought him back to the starting point of his career in the music industry – as being an artist himself.

His newest release to date upcoming is his “Devils Angel” Mixtape!! On there you can find his newest single “Pants Up”, which features Bay Area Heavy Hitters Laroo Tha Hard Hitta, Kool John, and YSD. We can only patiently wait to hear what will be most definitely a powerful debut album by an artist who has already proven himself in the music industry on many levels.

Check out his newest single “Pants Up” Below:

Ian Jackson
Founder/Owner of All Bay Music Magazine, Owner of