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20–1-Sm p. 2, Music text bs BarRegion object (264978)–BarRegion object (264977)
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20–1a-Sm (Dubois) p. 2, Music text bs BarRegion object (278794)–BarRegion object (278789)
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20–1a-Sm (Zaleska-Rosengardt) p. 2, Music text bs BarRegion object (280039)–BarRegion object (280038)
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20–1-B&H p. 4, Music text bs BarRegion object (414504)–BarRegion object (414505)
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20–1b-B&H p. 4, Music text bs BarRegion object (278161)–BarRegion object (278160)
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20–1-W p. 2, Music text bs BarRegion object (265628)–BarRegion object (265627)
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20–1c-W p. 2, Music text bs BarRegion object (444389)–BarRegion object (444390)
