Probmal was born Jamal Jefferson in cleveland on september 2,1986. He is one of 11 children 8 girls and 3 boys, hailing from West 7th housing projects (valley veiw homes)growing up in a world fill with money,drugs,& violence.Due 2 his parents drug addiction he starting pursuing the fast money life style were it landed him in jail.Were he decided 2 make a change and chase his real & only dream rappin and recording hip hop music. In 2002 Probmal met one of his best friends Lorenzo Slimm Strong Sanders" where he convinced Probmal to pursue his dream of being a nationally recording artist.Slimm Strong introduce Probmal 2 college radio/satelite DJ,DJ Jack Da Rippa where he convince the hip hop dj to listen to his demo & eventually his first unofficial mixtape with Jack Da Rippa. In the mist of all that he was also introduced to local super producer Ty "3ft" Hoover who provided Probmal affordable studio time & affordable production.Probmal had recorded a song titled " The Cleveland anthem" where he send shout outs to all the local hip hip artists that was heard by local rapper,promoter,& the ceo of a charity called " Cake boy & Cake girl inc. flexing twon where he also work with other major cleveland artist like grammy award winning Bone Thugs n Harmony,bad boy entertainment signee Machine Gun Kelly & also Ray Jr. who was recently sign to def jam records. Probmal has work with many cleveland artists & artist from the midwest region of the united states.Probmal has started his entertainment/management company Create A Picture Ent.LLC where he put the king of the west 216 mixtape hosted by DJ Jack Da Rippa of the Shadyville DJ's/Nerve DJ's with various artist from the city of cleveland.He has open up for many major artist such Krayzie bone,Ray Jr.,MGK's artist Dubo,& Playa Circle' (2chainz & Dolla boy). Probmal eventually change his name to " Dubba Lo" a name given to him from the streets of the west side of cleveland named after the housing projects on west 7th st "007".3ft mentorng skills from longtime friend Slimm Strong Probmal is sure to go to top.