LOS ANGELES (AP) — President Barack Obama has a new critic of his debate performance — himself.

Speaking at a celebrity-led fundraiser at the Nokia Theatre, Obama came on stage after performances by such singers as Katy Perry, Jon Bon Jovi and Stevie Wonder and remarks by actor George Clooney. He marveled at how they are able to perform flawlessly night after night and then said, quote, “I can’t always say the same.”