Sheet music

Original

Marzo, Eduardo. The Art of Vocalization. Marzo, Eduardo. Piano and Voice. Book 1. alto. Book 2. alto. Book 3. alto. Book 1. bass. Book 2. bass. Book 3. bass.

Translation

March, Eduardo. The Art of Vocalization. March, Eduardo. Piano and Voice. Book 1. high. Book 2. high. Book 3. high. Book 1. bass. Book 2. bass. Book 3. bass.