Neo-Bechstein
... that the Neo-Bechstein was a pioneering electric grand piano in which the mechanics of the piano were no longer involved in the direct production of sound?
... that the <b id="mwAc4"><a href="./Neo-Bechstein" id="mwAc8" rel="mw:WikiLink" title="Neo-Bechstein">Neo-Bechstein</a></b> was a pioneering <a href="./Electric_grand_piano" id="mwAdA" rel="mw:WikiLink" title="Electric grand piano">electric grand piano</a> in which the mechanics of the piano were no longer involved in the direct production of sound?