The USU Summer Alumni Band consists of over 300 alumni of the band program at USU who continue to perform seriously following graduation, many as professional musicians or music teachers. In addition, a few talented students are invited to play, as are USU music department faculty members. Each concert features 45-60 of these Aggie musicians, all of whom donate their services and travel. The personnel changes for each concert depending on musical needs and summer travel schedules of band members.