The Bilbao Fine Arts Museum presents 'Lau Agravitas', a string quartet concert commemorating the bicentennial of Juan Crisóstomo de Arriaga. The piece features compositions by Gabriel Erkoreka, Zuriñe F. Gerenabarrena, Isabel Urrutia, and Javier Quislant, and will take place at the Bilbao Philharmonic Society.

