[:fr]Mats EDEN, Quatuor no.1 Benjamin BRITTEN, Quatuor no.3 Karol SZYMANOWSKI, Quatuor no.2 Le site de l'association Quatuor en Liberté[:en]Mats EDEN, String quartet no.1 Benjamin BRITTEN, String quartet no.3 Karol SZYMANOWSKI, String quartet no.2 Quatuor en Liberté...