For Vocal. (Voice). CD Sheet Music (Version 2.0). PDF file on CD. 1300 pages. Published by Subito Music.

For Vocal Soprano. Includes an expansive, newly engraved vocal score, printed on high-quality ivory paper; and a CD G graphics-enabled compact disc with complete versions (with soloist) in digital stereo, followed by digital stereo orchestral accompaniments to each piece, minus the soloist. Published by Music Minus One.

Soprano. Composed by Various. Arranged by Richard Walters. Hal Leonard Vocal Collection. Classical and Opera. Softcover Audio Online. 136 pages. Published by Hal Leonard