Robert Bryson Hall is an American rapper, singer, songwriter and music producer better known by his stage name Logic. He found relief through music, and started to express himself with his raps. He doesn't shy away from writing about his experiences in his songs, which makes most of his songs extremely personal, but he never glorifies his tumultuous upbringing. He has been heavily influenced by Frank Sinatra's vocal jazz, even though he is more into hip-hop music.