Information on rights and uses. Copy permitted only and exclusively for the purpose of study or research, with the obligation to cite the source "Fundació Pau Casals". For its use in digital media, it is necessary to reference the Fundació Pau Casals as the owner of the objects in the collection collection as well as the holder of its corresponding exclusive exploitation. For any other use other than this, express prior authorization must be requested from the Pau Casals Foundation via mail to arxiu@paucasals.org