The Catoctin School of Music The Catoctin School of Music offers private musical instruction in all instruments across the full range of needs (beginner through pre-collegiate training for student musicians, plus adult lessons for continuing education and adult enrichment), as well as an emphasis on collaborative music-making opportunities through instrumental ensembles, chamber music coaching, jazz combos, etc. CSM is a vibrant and thriving music school serving the residents of Loudoun County with very deep roots within the community that we serve and a passionate commitment to nurturing the creative spirit within all our students, bringing them the joy of discovering their own unique gifts of artistic expression and creating a shared culture of creativity among our students and teachers, as well as within the wider community.