. . . "Date de composition : 1921"@fr . "Date de composition : 1921"@fr . . . . "2003-06-23" . . . . "1921" . . . "fully established"@en . "14833305"^^ . . "2010-11-09" . "1921"^^ . "[Symphonies. No 1. Op. 7]"@fr . . . . . . "Symphonies. No 1. Op. 7"@fr . . "[Symphonies. No 1. Op. 7]" .