The Tam Valley All Stars featuring Leah Tysse are performing at the Boston Properties "Broker Black Tie Event" at City Hall in San Francisco, California on Thursday December 11, 2014. The Tam Valley All Stars featuring Leah Tysse include: Heath De Fount-Haberlin-Guitar/vocals, Leah Tysse-Vocals, Ronnie Smith-Drums, Kevin T. White-Bass, Michael Peloquin-Sax/Harmonica and Adan Rossi-Keyboards.