The Japanese anime series Cowboy Bebop consists of 26 episodes, referred to as "sessions." Most episodes are named after a musical concept of some sort, usually either a broad genre (i.e. "Jupiter Jazz") or a specific song (i.e. "Honky Tonk Women"). The first episode premiered on TV Tokyo on October 23, 1998, and ran until April 23, 1999. In the U.S., the series has aired continuously in rotation since 2001 on the Cartoon Network's Adult Swim. A movie was released in 2001, titled Cowboy Bebop: The Movie. The movie is a midquel taking place between episodes 22 and 23.