When Frank Zappa intoned "Music is the best!" he wasn't kidding, but he was cryptic. At "S'talking Zappa," a panel will discuss the legendary guitarist, arranger and furry fiend's contributions to music alongside an audiovisual presentation and live performances. The Grammy Museum, 800 W. Olympic Blvd., Suite A245. 7:30 p.m. Thurs. $10. grammymuseum.org.