Don't mind these piano works are by Mozart completely, partially or not at all because they are written in Mozart's style. Michael Topel made a big and clever work to reconstruct some missing parts. Annette Topel plays this music very well with great sensibility, not exaggerating with the use of pedal. For this recording was used a Steinway & Sons model D Grand Piano that has a beautiful sound and is perfectly tuned. The microphones were set at the right distance from the piano and the acoustcs of the concert hall are very good with a little of reverberation.