Today's local music: Ty Segall

Things are going well for Ty Segall, who you’re hearing now. Last year he appeared on both the David Letterman and Conan O’Brien shows, and he was the headliner at The Fillmore about a month ago. This Thursday, though, he’s part of the "Noise Pop" line-up at the humble Knockout Room in San Francisco. Music starts about 10pm.