(c) 2007 - 2011 West High Entertainment Unit Parents Association About the Entertainment Unit Advanced Band In the first semester, the advanced band is for all freshmen woodwind and brass players. New members of the Entertainment Unit receive extra help on the marching band music. This class is required for all freshmen who are in marching band. During the second semester, the advanced band continues in developing musical skills in performing class C-A concert literature. Attendance at all performances and rehearsals are required. Students will need to provide proper concert attire for performances.