An 88-key piano has seven octaves plus three lower notes (B, B flat and A) below the bottom C. It has 52 white keys and 36 black keys (sharps and flats), with each octave made up of seven white keys ...
Roland has announced a new, “refreshed” version of its GO:PIANO 88. As you might expect, this improves on the previous model ...
Although 76 semi-weighted keys come out nearly 7kgs lighter than the flagship 88, fully-weighted model ... specifically designed to accompany the Acoustic V-Piano section. The semi-weighted 76-note ...