(Prerequisites, pass of 80% or higher of the Music Theory Entrance Examination. Students not meeting this requirement must enroll in MU 101. Concurrent enrollment in MU 108 and MU 131.) A study of the written elements of music, including clefs and basic pitch notation, major and minor scales, key signatures, scale degrees, intervals, triads, notation of rhythm, four-part vocal writing, primary triads in all inversions, and secondary triads. Some exercises will be completed using notation software.