As a close relative of the late comedian Richard Pryor, one might claim that pure artistic genius runs through the veins of Peoria-born songstress Liv Warfield. She has blossomed into Portland's most promising soul diva- a self-trained singer, songwriter and performer who exudes a gravitational soul power. Liv Warfield emerged on Portland's music scene in 2002 where she began performing with the hip-hop band "Money N' Lovin" followed by a successful