30 Daily Exercises, Op. 11 - High Voice
36 Eight-Measure Vocalises, Op. 96
36 Eight-Measure Vocalises, Op. 95
Practical Singing Tutor, Op. 474
36 Eight-Measure Vocalises, Op. 94
36 Eight-Measure Vocalises, Op. 92
Vocalises (20 Daily Exercises) - Book I
Rhythmical Articulation (A Complete Method)
Solfege des Solfeges - Book I
Solfege des Solfeges - Book II
Solfege des Solfeges - Book III
Metodo de Solfeo - Book I
50 Lessons, Op. 9
Vocal Method, Op. 31 (Complete)
Nine Short Songs for American School Songbooks - for 1-4 Voices with and without Piano, Scored for Solo Voice or Chorus
Sing Your Heart Out - Follow Your Dreams: Learn to Sing
Teoria de la Musica (nueva Edicion)
The Ultimate Practice Guide for Vocalists - Berklee Workshop Series
Singing Sherlock - Book 2 - The Complete Singing Resorce for Primary Schools
Singer's First Aid Kit - Male Voice - Problem Solving for Serious Singers
The Estelle Liebling Vocal Course
All About Singing - A Fun and Simple Guide to Learning to Sing
Singing with Expression - A Guide to Authentic & Adventurous Song Interpretation
Practical Vocal Method (Vaccai) - Low Voice
Solfeggi Cantati (treatise) En/it Intro
24 Vocalizzi Progressivi, Op. 85
Hear It and Sing It! - Exploring the Blues
Breck Alan - Lead Singer Vocal Techniques Pop to Rock - Level 1