Information on performing group
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- Performances performed
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Results 11
- Swan Lake Apr 25, 1954
: Orchestra
- Pessi and Illusia (Koskinen) Jan 9, 1955
: Orchestra
- Pessi and Illusia (Koskinen) Jan 16, 1955
: Orchestra
- Pessi and Illusia (Koskinen) Jan 23, 1955
: Orchestra
- Pessi and Illusia (Koskinen) Jan 30, 1955
: Orchestra
- Pessi and Illusia (Koskinen) Feb 20, 1955
: Orchestra
- Pessi and Illusia (Koskinen) Feb 27, 1955
: Orchestra
- Pessi and Illusia (Koskinen) Mar 6, 1955
: Orchestra
- Pessi and Illusia (Koskinen) May 8, 1955
: Orchestra
- Pessi and Illusia (Koskinen) May 14, 1955
: Orchestra
- Pessi and Illusia (Koskinen) May 22, 1955
: Orchestra
