(Mezzo-Soprano/Belter Edition). By Various. Edited by Richard Walters. Vocal Collection. 184 pages. Published by Hal Leonard

(Mezzo-Soprano Accompaniment CDs) Accompaniment CD for mezzo soprano voice. Series: Hal Leonard Vocal Collection. 8 pages. Published by Hal Leonard.

Mezzo-Soprano Book/Online Audio. Edited by Richard Walters. Vocal Collection. Piece for the NFMC Vocal event with the National Federation of Music Clubs (NFMC) Festivals Bulletin 2008-2009-2010. Instruction, Classical. Softcover Audio Online. 224 pages. Published by Hal Leonard

(Mezzo Soprano/Alto Voice). Edited by Lisa DeSpain. For Voice (Alto voice (Mezzo)). Vocal Collection. Singer's Library of Musical Theatre. Broadway. Book and CD. 224 pages

(Mezzo-Soprano, 46 Songs). By Various. Edited by Richard Walters. Vocal Collection. Softcover. 216 pages. Published by Hal Leonard

Mezzo-Soprano, Accompaniment CDs. Composed by Various. Edited by Richard Walters. Vocal Collection. Broadway. CD. 8 pages. Published by Hal Leonard

Accompaniment CDs. Performed by Various. Boosey and Hawkes Voice. Book and CD Package. Size 9x12 inches. 8 pages. Published by Boosey and Hawkes.