Philipp Spitta
![Philipp Spitta](https://upload.wikimedia.org/wikipedia/commons/0/00/Spitta.jpg)
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Published: 1880
Superior document: Johann Sebastian Bach 2
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Published: 1882
Superior document: Sammlung musikalischer Vorträge 37/38
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Published: 1873
Superior document: Johann Sebastian Bach 1
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Published: 1949
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Published: 1974
Superior document: Briefwechsel 16