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	Leon Orthel (1905–1985) Concert symphony for piano and orchestra, op. 32 Jean Fournet (conductor) Radio Netherlands Philharmonic Orchestra, soloist - Leon Ortel. (3) Sonatina № 7 for piano (1975) Kees Wieringa (piano) (1) Sonatina № 3 for piano (1945) Kees Wieringa (piano) (1)