The Grand Piano Rooms on the fourth floor are dedicated to piano rehearsals and teaching. These consist of 2 individual rooms, 440 and 437. Room 437 is equipt with:
- Yamaha grand piano
- A Copy of a 5 1/2 - octave fortepiano after Anton Walter, 1795, built by Michael Walker in 2003
- A Copy of a Flemish transportable cembalo with one manual and to registers, after Fred Bettenhausen
Room 440 is equipt with:
- Steinway grand piano
