Advanced Training Faculty (ATF) Regulations on Advanced Training Faculty (ATF) Passport of Educational Service (ATF) Enrollment and Hour Calculation Plan of the Advanced Training Faculty at KNC Working Curriculum (ATF) Academic Programs by Specialties Wind and Percussion Instruments — ATF String Instruments — ATF Academic Singing — ATF Musicology — ATF Piano — ATF Directing — ATF History of Music — ATF Jetigen Instrument — ATF Conducting — ATF Guitar — ATF