25 lessons opus 10

Concone, Giuseppe, 1801-1861, composer.
[New York] : Kalmus, [2000?]
For low voice.

The art of singing : twenty-four vocalises for soprano (m.-soprano or tenor) : the same transposed f

Panofka, Heinrich, 1807-1887.
New York : G. Schirmer, 1900.

Forty lessons for contralto : op. 17

Concone, Giuseppe, 1801-1861.
New York : G. Schirmer, [1892]

Die Kunst der Kehlfertigkeit = Art of velocity = L'art de la vélocité vocale

Lütgen, B., composer.
Frankfurt ; New York : C.F. Peters, [1952-]
Ausgabe für tiefe Stimme.

Studies in bravura for alto

Lamperti, Francesco, 1813-1892.
New York : G. Schirmer, 1899.

Thirty daily exercises for the voice, op. 11

Concone, Giuseppe, 1801-1861, composer.
New York, G. Schirmer, Inc., [1898]
For low voice.

Thirty-six eight-bar vocalises : for elementary vocal teaching : for bass, op. 97

Sieber, Ferdinand, 1822-1895.
[New York] : G. Schirmer ; Milwaukee, WI : H. Leonard, [between 2000 and 2009?]

Thirty-six eight-measure vocalises : elementary studies for alto, op. 94

Sieber, Ferdinand, 1822-1895.
Philadelphia : T. Presser, [1900?]

Thirty-six eight-measure vocalises for elementary vocal teaching : for alto (op. 94)

Sieber, Ferdinand, 1822-1895.
[New York] : G. Schirmer ; Milwaukee, WI : Distributed by Hal Leonard, [between 2000 and 2009?]

Twenty-nine preparatory vocalises for alto

Lamperti, Giovanni Battista, 1839-1910.
New York : G. Schirmer, 1889. Pub. pl. no. 14469.

Vocalises and recitatives.

Royal Conservatory of Music, issuing body.
Toronto, Ontario : The Frederick Harris Music Co. Limited, [2012]
Low voice.