- Arizona Opera : "We Tell Stories Worth Singing." Arizona Opera produces fully-staged operas and other community events throughout the state.
- Keeping Score : San Francisco Symphony's online orchestra and composer learning experience.
- Music Teachers Helper 20% off 1st month : Fellow teachers, follow this link for a special Music Teachers Helper discount! In 2015, make your studio administration and tax preparation a breeze. Communicate with parents easily, and store your information in the cloud.
- Music Theory Web : Visit this website to practice music theory and aural skills! Customize to meet your needs.
- MusicTheory Lessons and Exercises : Useful exercises for theory practice.
- PMTA Student Info : Information on PMTA events for registered students.
- The College Music Major : A comprehensive guide to exploring study and careers in music for both prospective and current music majors and their parents.
- The Musical Instrument Museum : Museum and concerts featuring music of all types from around the world.
- The Phoenix Symphony : World class symphony orchestra in our city.