Tonight all of the band students in the Washington Community School District will perform. Each ensemble will perform two pieces, including the jazz bands, and the concert will culminate with one piece played by all of the students together. Washington High School Band Director Don Hughes explains the bands merge for the performance and practice the afternoon before the concert together. Prior to the concert each band practices the piece on its own. He estimates the concert will be one hour long. It begins at 7 p.m. in the high school gym.