Initially, I adored this mobile. It's chimes were set to play a rather loud and slightly sped up "Go to Sleep Little Baby", but when I unboxed it and played it, I cried happy tears and loved it. HOWEVER, that love was short lived. The keys are already out of tune, and there's no way of opening the case without outright breaking it (my baby was 5 weeks old when the keys began to chime flat) . Tbh, it sounds terrifying now, like something out of a horror movie. Also, the parts are a bit clunky andSee full review