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“Sonata in B minor, Wq. 49/6.” Shanghai Concerts, https://shanghaiconcerts.com/en/works/c-p-e-bach-sonata-in-b-minor-wq-49-6.
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“Sonata in B minor, Wq. 49/6.” Shanghai Concerts, https://shanghaiconcerts.com/en/works/c-p-e-bach-sonata-in-b-minor-wq-49-6.