Level Best, en exciting and soulful East Coast bluegrass band are returning to Sweetwater Music Hall in Mill Valley. They have a rich repertoire of bluegrass and country gems and plenty of instrumental firepower on mandolin, banjo, Dobro, and fiddle. But first and foremost, Level Best is a singing band with and infinite variety of vocal combinations and colors. Savannah Blu opens. An evening of bluegrass and country music not to be missed.