Lyfe Jennings (born Chester Jermaine Jennings on June 3, 1978) is a platinum-selling American R&B and soul singer-songwriter, record producer, and instrumentalist. He plays the guitar, bass, and piano which he integrates into his music. The New York Times referred to him as a "socially minded R&B singer".

His love for music led him to join a group that included two of his cousins and his older brother. After splitting, Lyfe continued his interest in music. As stated in the songs "Ghetto Superman" and "More Than A Girl" from The Phoenix, Lyfe lost his father at a young age. Lyfe went to prison for ten years at the age of 14. Lyfe has stated via twitter that his 6th studio album "Ten Years Later" will be released later in 2014.