Kentucky-based alt-rockers Sleeper Agent released their second album, About Last Night on March 22nd and they stopped by The Late Show with David Letterman July 9th to perform "Waves," the first single off the new record. Watch to it above.
At the end of their performance, Letterman describes them as "peppy" and that seems like a perfect label for the band's sound and their live show. The song is bouncy, upbeat, and catchy and lead vocalist Alex Kandel has great presence. She jumps around and dances with an infectious level of energy. Sleeper Agent personifies fun, and "Waves" proves it.