其中包括19世纪上半叶产自美国的“士坦威”牌钢琴和奥地利“博森多福”牌钢琴;有德国生产专供皇室使用的皇家钢琴;有稀世名贵的镏金钢琴;有世界最早的四角钢琴和最早最大的立式钢琴;还有产自一百多年前的脚踏自动演奏钢琴和八个脚踏的古钢琴等。
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