When we discover this toy, we were initially excited. That was times an idea: There is something to pound and music can thus make more! Unfortunately, especially the latter aspect is the reason why we have returned the product again. Certainly one can not expect a high-performance value for the price. But it might already be in tune. We tried the xylophone once or twice and then almost could not stand it, so bad it sounded. Is a normal major scale because too much to ask? Instead, one would have to try old church modes, in order to ever see any connection between the tones can. Along with high-pitched sound, it was just too much for our ears. Just imagine what it would be, you'd have to endure this noise for days. But, as I said, the idea is good in principle. And the remaining parts are processed properly. Perhaps improved Hape at xylophone yes to yet?