The state of Colorado has set forth five content standards for music education in its public schools: (1) students sing or play on instruments a varied repertoire of music, alone or with others; (2) students will read and notate music; (3) students will create music; (4) students will listen to, analyze, evaluate, and describe music; and (5) students will relate music to various historical and cultural traditions. Suggested grade level expectations are listed for each standard in each grade, K-8, and are listed collectively for grades 9-12. The booklet provides a 3-item general bibliography; a 17-item bibliography for general music K-12; a 14-item bibliography for vocal music K-12; and a 14-item bibliography for instrumental music. (BT)