Claudia Lennear, right, talks about her musical experiences Saturday with KSPC-FM’s DJ Ike Rhythm (as station general manager Erica Tyron handles the sound duties). This took place on the stage at Claremont’s Rhino Records. Were you there? A few dozen of us were, and the talk was fascinating. Lennear, you’ll recall, was a ’60s and ’70s backup singer who was featured in the documentary “20 Feet From Stardom,” and she lives in Pomona.