30 exercices pour la voix Opus 11 Ges exercices servent de transition du style large aux grandes difficultes

10 1 50 30 exercices pour la voix Opus 11 Ges exercices servent de transition du style large aux grandes difficultes CONCONE, J. Additional Author mixed material Leipzig C. F. Peters [s.a.] 25 lecons pour le medium de la voix Opus 10 (Friedlaender) CONCONE, J. Additional Author mixed material Leipzig C. F. Peters [s.a.] 25 lecons de chant de moyenne difficulte faisant suite aux 50 premieres lecons CONCONE, J. Additional Author mixed material Leipzig C. F. Peters [s.a.] Fifty lessons for the medium part of the voice Op. 9 Vol. 242 CONCONE, J. Additional Author mixed material New York G. Schirmer. Inc. [s.a.] 25 lecons de chant de moyenne difficulte faisant suite aux 50 premieres lecons Op. 10 CONCONE, J. Additional Author mixed material Leipzig C. F. Peters [s.a.] Fifteen vocalises for soprano, or mezzo-soprano (finishing studies) Op.12, Vol. 275 : a sequel to the twenty-five lessons for the medium part of the v CONCONE, J. Additional Author RANDEGGER, Alberto (ed.) Additional Author mixed material New York G. Schirmer. Inc. 1894 Fifty lessons for a medium voice, book I CONCONE, J. Additional Author mixed material New York G. Schirmer. Inc. [s.a.] Vocal studies : A complete series classified and arranged according to their difficulty Op. 12 CONCONE, J. Additional Author mixed material New York Gordon & Son [s.a.] Fifty lessons for the medium part of the voice Op. 9 Vol. 243 CONCONE, J. Additional Author mixed material New York G. Schirmer. Inc. [s.a.] Twenty-fivemelodic studies, Op. 24 Easy and progressive for the piano CONCONE, J. Additional Author mixed material New York G. Schirmer. Inc. 1928