- 1. Andrew's Fine Violins : Violin rentals and purchases.
- 1. Arizona Fine Violins : Violin rentals and purcheses.
- 1. Valley of The Sun Violins : Violin rentals and purchases.
- 2. Music Masters : Sheet music store
- 2. The Music Store : Sheet music store
- 2.Sheet Music Plus : On-line sheet music store
- 3. Arizona Opera : Presents 5 great operas a year
- 3. ASU School of Music : Free Concerts and Recitals
- 3. Ballet Arizona : Presents 6 great ballets with PSO a year
- 3. Downtown Chamber Series : Local chamber music concerts at distinctive art spaces in downtown Phx
- 3. Phoenix Chamber Music Society : Presents world class chamber musicians
- 3. Phoenix Symphony : Presents classical concerts throughout the year
- 4. Metropolitan Youth Symphony : Orchestral training for the Youth (Mesa)
- 4. Phoenix Youth Symphony : Orchestral training for the Youth (Phoenix)
- 4. Youth Symphony of the Southwest : Orchestral training for the Youth (Mesa)
- 5. Musical Instrument Museum : Collection of instrument from over 200 countries