Tier 1 Pianos:
- Bechstein
- Bluthner
- Bosendorfer
- Erard
- Fazioli
- Forster August
- Grotrian
- Hoffman (Made by Bechstein)
- Mason & Hamllin
- Sauter
- Schimmel
- Steingraeber
- Steinway & Sons
Tier 2 Pianos:
- Baldwin –Acrosonic
- Baldwin
- Baldwin Hamilton (not as good)
- Boston
- Brentwood & Sons
- Essex
- Estonia
- Kawai
- Knabe
- Mathushek
- Petrof
- Schultze Pollman
- Seiler
- Sohmer
- Charles Walter
- Weber & Co (American)
- Weinbach
- Yamaha
Tier 3 Pianos:
- Cable
- Emerson
- Ivers & Pond
- Everett
- Fischer
- Hardman
- Kimball
- Kohler & Campbell
- Pearl River
- Pramberger
- Samick
- George Steck
- Story & Clark
- Vose & Sons
- Horace Waters
- Wurlitzer
- Young Chang