Yo whuts down wit it, tha names O.z., I have a second name which is Mr. Serio but thats strictly to tha stage, common now you dun want people knowin u make ur own beatz right? (haha just fuckin wit cha) Well I reside in SD Killah Kali, rep it to tha fullest mothaf..... I've been makin music since I was 12, starting with a keyboard (Yamaha PSR-6) then moved to FL Studio when I was 14, ever since then I've been tryin to get my music heard. Well fuck that subject I just want to let everyone know Im all about respect in this bizz so if yall need a vote on ur battles or want to battle me come holla at cha boi! Ill neva say no. aight then Im out.

-Deuce