The string instrument major in the department of orchestral instruments includes programs for violin, viola, cello, double bass, guitar, and harp. This major offers a diverse curriculum to prepare students for active roles as performers and leaders in both Korean and international music scenes after graduation. Students will have the opportunity to study a wide range of works from the Baroque era to the present day, enabling them to perform music from various time periods. Additionally, the program provides a strong foundation for students to pursue careers as orchestral musicians or chamber musicians after graduation through courses such as string ensemble, orchestral music, and chamber music.

The Department of Orchestral Instruments offers a wind instrument major that includes programs for woodwind, brass wind, and percussion. The program provides comprehensive education through active performers from Korea and faculty members. Students receive training in posture, breathing, vocalization, and performance techniques through practical classes, preparing them for professional performances in the future. The program focuses on developing artistic perfection through various ensembles, recitals, and master classes to foster better performers.