q=in+b+minor%2Cop.20%5C%28b%E5%B0%8F%E8%B0%83%E7%AC%AC%E4%B8%80%E8%AF%99%E8%B0%90%E6%9B%B2%EF%BC%8C%E4%BD%9C%E5%93%8120%5C%29&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&searchWay0=marc&logical0=AND
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In B minor,op.20(B小调第一诙谐曲，作品20)