There are six artists/bands named Reason: 1) Robert Gill better known by his stage name Reason, is an American rapper from Carson, California. He is signed to hip hop record label Top Dawg Entertainment (TDE), where he started to gain recognition. His debut album, There You Have It, was released on September 28, 2018. Reason released his first mixtape, In The Meantime, on January 1, 2015. On January 16, 2016, he released his next mixtape titled The Free Album, while releasing a compilation mixtape called The Proof on his SoundCloud in 2017.