Continues Applied Music - Percussion MUS 185. Private lessons are available for either 1 or 2 hours of credit per semester. The length of the lessons will be 1/2 hour for 1 hour credit and 1 hour for 2 hours credit per semester. All courses in applied music may be repeated for a total of 8 hours for the major and 4 hours for the minor. Laboratory 1-2 hours per week. & MUS 286 PERCUSSION ENSEMBLE (1 CR.) Continues Percussion Ensemble MUS 186. Courses in ensemble consist of performance from the standard repertoires, including study of ensemble techniques and interpretation. May be repeated for credit.