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20–1-Sm p. 2, Music text bs BarRegion object (264976)–BarRegion object (264973)
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20–1a-Sm (Dubois) p. 2, Music text bs BarRegion object (278788)–BarRegion object (278785)
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20–1a-Sm (Zaleska-Rosengardt) p. 2, Music text bs BarRegion object (280037)–BarRegion object (280034)
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20–1-B&H p. 4, Music text bs BarRegion object (414506)–BarRegion object (414509)
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20–1b-B&H p. 4, Music text bs BarRegion object (278159)–BarRegion object (278158)
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20–1-W p. 2, Music text bs BarRegion object (265626)–BarRegion object (265623)
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20–1c-W p. 2, Music text bs BarRegion object (444391)–BarRegion object (444394)
