Music does not have to end with high school graduation. You are not required to be a music major to reap the benefits of a college music program. Compared to a high school program, colleges and universities can offer a much wider array of ensembles to play in, such as year-round orchestra, wind ensemble, chamber ensembles, jazz bands, show choir, theater ensembles as well as marching band and pep band.
Performing music at the college level is a transformative experience. What makes the experience transformative is that most of the work and practice you put into it will be on your own. Almost all of your rehearsal time will be put into the music itself. Your group rehearsals may also be quite independent in terms of sectionals and other small group rehearsals. This time will challenge you to improve yourself without the supervision you might be used to. This gives you the opportunity to not only master your instrument and performance of music, but to make incredible lifetime friends!