Classes
Learn how to install Wessell, Nickel & Gross Actions
The Wessell, Nickel & Gross classes equips you with all the knowledge and expertise to delivery top tier grand pianos to your customers. This hands on course teaches you how to install and perform maintenance on Wessell, Nickel & Gross piano action. Delight and impress your customers with Wessell, Nickel & Gross piano action.
2026 WNG Class Schedule:
| Month | Mon | Tues | Wed | Thurs | Fri | Location |
|---|---|---|---|---|---|---|
| May | n/a | 19 | 20 | 21 | 22 | Mason & Hamlin |
| Oct | 26 | 27 | 28 | 29 | 30 | PianoDisc *call for details |
Location Addresses:
| Mason & Hamlin | PianoDisc |
|---|---|
| 35 Duncan St. | 11290 Point East Drive |
| Haverhill, MA 01830 | Rancho Cordova, CA 95742 |
| (978) 374 - 8888 | (916) 567 - 9999 |