Indie pop band Shayna and the Bulldog will play its rock-infused tunes and chamber-pop stylings at 9:30 p.m. Saturday, March 10, at Alex’s, 35 N. Main St. The ensemble from Davis, Calif., includes Charles Castle on keys, Joel Daniel on bass, Cozy Gazelle on guitar and percussionist Nina Doherty. The Jeff Stanley Trio will open the show. Cover is $5.