Wurm: Study No. 3, from 40 Studies. COVID Etude Project No. 89.

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Wurm: Study No. 3, from 40 Studies. COVID Etude Project No. 104.

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Wurm: Study No. 27, from 40 Studies. COVID Etude Project No. 88

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Wurm: Study No. 35, from 40 Studies. COVID Etude Project No. 124.

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WURM Etude #1 from 40 Etüden für Trompete

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Wurm: Study No. 11, from 40 Studies. COVID Etude Project No. 163.

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Wurm: 40 Studies, No. 1. COVID Video Project No. 231

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Wurm: Study No. 14, from 40 Studies. COVID Etude Project No. 175.

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Wurm: Study No. 9, from 40 Studies. COVID Etude Project No. 13

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Wurm: Study No. 20 - Larghetto, from 40 Studies. COVID Etude Project No. 57.

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Wurm: Study No. 15, from 40 Studies. COVID Etude Project No. 177.

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Wurm: Study No. 10, from 40 Studies. COVID Etude Project No. 17

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Wurm: Study No. 30, from 40 Studies. COVID Etude Project No. 169.

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Wurm: Etude No. 6, from 40 Studies. COVID Etude Project No. 98.

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WURM Etude #16 from 40 Etüden für Trompete by Wilhelm Wurm

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WURM Etude #43 from 45 Easy Studies for Trumpet

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