Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This manual describes the theory and practice of tuning a piano by ear. It accompanies the course given by Mark Cerisano, RPT. You can read more about this and other courses at howtotunepianos.com and mrtuner.com