Elementary Progressive Exercises, Op. 1
24 Vocalises, Op. 2
Practical Singing Tutor, Op. 474
30 Daily Exercises, Op. 11
20 Elementary and Progressive Vocalises, Op. 15
24 Progressive Vocalises, Op. 85 - Book 1
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
Breck Alan - Lead Singer Vocal Techniques Pop to Rock - Level 1
Metodo de Solfeo - Book I
50 Lessons, Op. 9
Vocal Method, Op. 31 (Complete)
Practical Method of Italian Singing
Teoria de la Musica (nueva Edicion)
The Complete Vocal Workout - A Step-By-Step Guide to Tough Vocals
The Complete Absolute Beginners Voice Course
Blues Scatitudes
Basic Vocal Workout
Absolute Beginners - Voice
Sight-Reading Success - A Daily Workout for Developing Confident Choirs SSA Edition
Vocal Connections Teacher's Kit
Solfeggi Cantati (treatise) En/it Intro
