Its 36 members are active in a variety of configurations, from small a cappella performances to elaborate stage creations to classical orchestral concerts, having toured throughout Europe and in North and South America. Over the years, their repertoire has grown to over 120 premieres, whether their own productions, collaborations with renowned composers, or interpretations of early music, plus a wealth of recordings and radio commissions. All the while, they've maintained a socio-political ethos in their work, constantly challenging themselves to explore and question the intrinsic value of art as well as the fragile values of democracy and empathy.