Nashville's Sarah Potenza heads to Cambridge to play at Atwood's Tavern on August 3. Currently on tour in support of her upcoming debut, MONSTER (out August 19), this "rock n soul powerhouse" (Rolling Stone) has earned raves for her impressive voice, which seamlessly blends roots, rock and soul. Her sound is reflective of the formidable soul and rock voices of the past, with the passion and depth of Janis Joplin, Etta James and Mavis Staples.