SUSO students are frequently called upon to perform with local orchestras, including the West Shore Symphony Orchestra, Harrisburg Symphony Orchestra, Williamsport Symphony Orchestra, Susquehanna Valley Chorale, as well as a range of churches and other organizations that perform with orchestra. Many students also freelance in other performances, such as local high school musicals.
Interested students audition for membership in SUSO and for musical leadership roles as concertmaster and section principals.