JasonMartin

Jason L. Martin, formerly known by the stage name Problem, is an American rapper, songwriter, and record producer from Compton, California. His guest appearance alongside YG and Iamsu! on E-40's 2012 single, "Function", entered the Bubbling Under Hot 100 and received gold certification by the Recording Industry Association of America (RIAA), along with his guest appearance on Childish Gambino's single, "Sweatpants" the following year. His 2013 single, "Like Whaaat" also entered both the chart and Hot R&B/Hip-Hop Songs, and led his debut extended play (EP), Understand Me (2013).