Boosey and Hawkes Voice. 128 pages. Published by Hal Leonard.

For Voice. (Mezzo Soprano/Alto Voice). Vocal Collection. Broadway. Book. 224 pages. Published by Alfred Publishing.

Fundamental Vocal Techniques for Classroom and General Use. Composed by Rollo Dilworth. Music Express Books. Choral Resources, Classroom Resources, Elementary, Sightsinging, Warm-up. Softcover Audio Online. 184 pages. Published by Hal Leonard

Pro Vocal Women's Edition Volume 56. By Adele. Pro Vocal. Softcover Audio Online. Published by Hal Leonard

(Ballads, Blues, Cafe, Jazz, Novelty, RandB). Criterion. 96 pages. Published by Hal Leonard

DVD. DVD (Digital Video Disk). Size 5.25x7.5 inches. Published by Hal Leonard Corporation.

Soprano/Alto Edition. Vocal Instruction. Instruction, Method. Softcover Media Online. Published by Hal Leonard

An Audio Method with a Reference Text. By Bob Rose. Vocal Method. Book and CD Package. Size 8.5x11 inches. 112 pages. Published by Hal Leonard.

An Audio Method with a Reference Text. By Bob Rose. Vocal Method. Book and CD Package. Size 8.5x11 inches. 96 pages. Published by Hal Leonard.