Volume 2 of the RGRS Potpourri Duel Stage Festival! Two stages. 8 Bands. No genres. No rules except tip your bartender. Free. Main Stage: Blixaboy ~ electro jams by Wanz Dover Modern Modem ~ indie americana Average Life Expectancy ~ extreme metal Harley Deville ~ art // glam pop Ovals and Parrots DJ set 8-9pm…