Logic

 Sir Robert Bryson Hall II also known as Logic is a American rapper, singer and songwriter from Los Angeles, California. Born in Gaithersburg in Maryland, he spent all of his life there until he relocated to Los Angeles in 2013. Hall's childhood was difficult. His parents were dependent on drugs and could not come up with enough money. Hall was often caught up with illicit activities, but Hall decided that rapping would be a better option over his parents. After releasing a couple of mixtapes, and enjoying some modest results, he moved into with fellow music artist Big Lenbo, and made his tracks in Lenbo's house for a considerable amount of time. It wasn't until he released his debut album, Under Pressure, in the year 2014 that Logic could finally move out and have a place to be his own. The rest is, as they say, is the story of.