Nathan John Feuerstein, who uses the initials NF, is an American rapper, singer, songwriter, and record producer. He released two EPs in 2014, I'm Free and a self-titled one, with Capitol Christian Music Group (Capitol CMG). In 2015, he released his first major-label album, Mansion. NF emerged from the Christian music scene and is signed to Capitol CMG, a Christian record label. His music often references God and seeks evidence of God's creation in nature