Lee Williams and The Spiritual QC's is an American quartet gospel group originating from Tupelo, Mississippi which has been in existence since 1968, but did not start recording until the 1990s. The gospel quartet includes Lee Williams as lead singer, Al Hollis as guitarist and background vocal, Patrick Hollis as background singer, Leonard Shumpert as second lead vocalist, and new full-time bassist Tommie Harris. Lee Williams was not known as the lead singer of the Spiritual QC's until 1998.