- Acoustic Consultants
- Acoustical Contractors
- Background Music
- Composers and Music Arrangers
- Dj Service
- Karaoke
- Music CD and Record Manufacturers and Wholesalers
- Music Lessons and Schools
- Music Publishers
- Music Stores
- Musical Instrument Accessories and Supplies
- Musical Instrument Manufacturers and Wholesalers
- Musical Instrument Repair
- Musical Instrument Stores
- Musicians
- Orchestras and Bands
- Organ Repair and Tuning
- Organs
- Piano Lessons and Stores
- Piano Tuning, Service, and Supplies
- Recording Studios
- Sheet Music
- Singing Lessons and Schools
- Stereo Equipment Manufacturers and Wholesalers
- Stereo Equipment Sales and Services
- Violin Makers
- Cable TV Providers
- DVD and Video Tape Distributors and Wholesalers
- Film Casting Agents and Services
- Film Consultants
- Film Distributors and Exchanges
- Film Laboratories
- Film Production Equipment Rental
- Film Production Equipment and Supplies
- Film Special Effects
- Film Studios and Producers
- Giant-Screen Televisions
- Makeup Artists and Consultants
- Television Parts and Supplies
- Television Program Producers and Distributors
- Television Rental
- Television Sales and Services
- Television Station Equipment
- Television Stations and Broadcasting Companies
- Video Equipment
- Video Production
- Video Production Service
- Video Stores
- Video Tape, DVD, and CD Duplication
- Video and Film Editing
