The debut CD Of the Puerta-Vázquez Duo is a monographic work of Mario Castelnuovo-Tedesco. The album, released by Contrastes Records in Seville, Spain includes pieces that were dedicated or made famous by Duo Presti Lagoya, Sonatina Canonica, and Fuga Elegiaca. The latter one was dedicated to them posthumously. The album also presents a unique interpretation of Appunti Op. 210. A setting for two guitars by the late David Grimes, who made this with Tedesco’s permission.