TJ Harris is most notably recognized as the lead vocalist for Christian rock band Decyfer Down, which he joined in 2008. Their albums Crash, Scarecrow, and The Other Side of Darkness have each been well received in the Christian rock and alternative scene, and Harris and other members of the band are often featured on other tracks.
Harris is a versatile, regular artist featured at The Wildhorse Saloon, and he is also a member of Tennessee Whiskey. TJ and his wife, Nancy, reside in the Nashville area.