throughout the region, the Concert Band festival is held at least one site for each district, because more groups typically perform at this event. Many high schools have two or three concert bands and thus bring each group to the festival. A very large amount of middle schools also bring their bands to this event as well. Each band is classified by the grade of music they are playing, which ranges from I (easy) to VI (hard). Most high school bands play music that range from grade IV to VI; middle school bands tend to play music in the grade II or III category, and some middle school bands with a high degree of talent play at grade IV. In the concert band festival, most bands choose to play three pieces in an auditorium. The repertoire always consists of one march, one piece from an overture or suite, and one piece of their choice. A panel of three judges then grades the group a rating from I to V, similar to the way judges give ratings at the State Marching Festival. After the concert, the band will go to a different room to sightread a piece. The piece is always two grade levels below the repertoire they played at the concert (A band that plays Grade VI in the concert plays a Grade IV in the sightreading), unless it is a Grade II or I band who would play a beginning level piece. The sightreading judge then assigns the band a rating from I to V. Some bands choose not to do sightreading, and perform only in the concert. By doing so, they are to prepare four pieces (one march, one overture/suite, and two other pieces of the band's choosing at the same level). During the festival, the band will still play three pieces like other bands who do sightreading because of time constraints. The three pieces are chosen in this order. First, the march will be played. Of the remaining three pieces, the judges (about a week before the festival) get to pick one of the three remaining pieces, and the band chooses the third piece of the remaining two after the judges pick. The four judges' ratings are all averaged (but weighted more heavily towards the concert judges) to determine the band's final rating, which ranges from I to V. For example, a band that received two I's