"6e biennale de quatuors \u00E0 cordes : Quatuor Belcea" . "NE1075891"@fr . "NE1075890"@fr . "NE1075893"@fr . . "NE1075892"@fr . . "6e biennale de quatuors \u00E0 cordes : Quatuor Belcea" . "1064152" . "NE1075893"@fr . "NE1075894"@fr . . "NE1075892"@fr . . "NE1075891"@fr . . "NE1075890"@fr . "NE1075894"@fr .