Most hamburgers are unhealthy, but this one is exceptionally bad for you. The inedible concoction draws attention to a performance by Ryat from Philadelphia, as well as battles between a trilogy of duos—Fart House, Great White Buffalo and ROO. This rock show happens on Sunday, March 20, at 8 p.m. at Dad’s House (601 Solano NE). Five dollars grants admission. (Jessica Cassyle Carr)