Mr. Kurze Finger who owns stretto pianos in Tachikawa City came to TokyoStrettoPiano. We met offline for the first time in one year. He...

New stretto piano has come. You can see left side of the keyboard is wide compared to the normal one. The span of the keyboard is 6.0...

Someone says touch weight of the piano keyboard should be 52g. You might feel heavy or light with your piano keyboard now, but how can we...