Patricia Elaine "Tricia" Baumhardt (née Brock; born July 7, 1979) is an American contemporary Christian singer-songwriter raised in Dillsboro, Indiana. She is best known as the lead vocalist of the American Christian rock band Superchick. In 2011, she released her first full-length, solo studio album The Road as Tricia Brock. Her name was shortened to Tricia for her second album Radiate and its preview EP, Enough, in 2013.
Brock's father is Paul Joseph Brock and her mother is Peggy; she has an older brother named Rodney Orrin Brock and also has an elder sister, former bandmate, Melissa Rose Brock. Brock grew up in Dillsboro, Indiana and was a member of the Christian rock band Superchick.