The piano of Petrof’s is an exquisite instrument, being of good sound and mechanically precise. I may confirm that I am always fully content with it.
I am exceedingly satisfied with the Petrof concert grand piano and I may warmly recommend these instruments, particularly for violin performance.
The beautiful and vivid tone of Petrof’s piano adhered to my voice like a velvet pad. I send it my regards as to my best friend.
It was a pleasure to play an instrument of Petrof’s, which follows the player in a merest nuance both in respect of sound and mechanics.
The Petrof piano which I played has a beautiful sound, truly balanced; furthermore, it is distinguished by lightness of operation in the mechanism and also by a light keystroke.