Instrumental music
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Nuori haapa
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October Gold, big band
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October Gold, piano
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October Gold, symphony orchestra
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Oi, kuinka ihana (Toccata)
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Omnes ad lucem, cello and organ
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Omnes ad lucem, for organ
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One Little Elephant
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Partissima
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Partita
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Partita per organo
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Partita, score
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Partita, set of parts
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Partitasonata ‘Veni creator spiritus’
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Pastoraali (cl + piano)
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Pastoraali (fl + piano)