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20–1-Sm p. 2, Music text bs BarRegion object (264975)–BarRegion object (265026)
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20–1a-Sm (Dubois) p. 2, Music text bs BarRegion object (278787)–BarRegion object (278830)
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20–1a-Sm (Zaleska-Rosengardt) p. 2, Music text bs BarRegion object (280036)–BarRegion object (280105)
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20–1-B&H p. 4, Music text bs BarRegion object (414507)–BarRegion object (264405)
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20–1b-B&H p. 4, Music text bs BarRegion object (278156)–BarRegion object (278227)
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20–1-W p. 2, Music text bs BarRegion object (265625)–BarRegion object (265660)
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20–1c-W p. 2, Music text bs BarRegion object (444392)–BarRegion object (279472)