Collage - Gerhard, Roberto 1896-1970 (Centre Robert Gerhard, 2011)
CDs are in pockets that constitute pages 33-[46] of book. - Reissue of 7 records that were promoted by Fundación Caja Madrid and Astrée-Auvidis (Naïve sound recording label), with scholarly comments by Javier Pérez Senz and Edmon Colomer