Through guided composition and analysis, Music Theory I incorporates and develops the concepts covered in Music Fundamentals, including review of rhythm and meter, scales, keys, intervals, and triads, then dives into more complex concepts such as seventh chords, figured bass, roman numeral analysis, cadences, phrases, and initial four-part chorale writing principles. Field trips may be required. Corequisites: MUS R125A. Recommended Prep: MUS R101. Transfer credit: CSU. Formerly: R102A.