At the BottleRock event in Napa Valley on Saturday, Keanu Reeves performed with his alternative rock band for the first time in more than 20 years. The 58-year-old actor admitted to the San Francisco Chronicle that he was a little anxious about playing in front of a live audience, but that his bandmate Robert Mailhouse was able to calm him down: "He was just really positive. Listen to the music, he said. Simply participate in the singing, and everything else will follow.'"