The Grayson Concert Band 1, also known as "Intermediate Band", is the third of the four concert ensembles at Grayson High School.  Students in this ensemble typically consist of those with emerging abilities, or students who are taking on learning a secondary instrument.  Membership is open to students in grades 9-12 and is determined through an audition process that takes place in December each year. 10th-12th grade students who do not obtain scores that place them in Wind Ensemble or Symphonic Band at the conclusion of the audition process will be sorted into Concert Band 1. Students in this ensemble will perform literature from the GMEA Levels 3 and 4 list to assist them in the development of their skills.