(The Best of Contemporary Songs). Composed by Thomas Fettke. For high voice solo, medium voice solo and piano (guitar). Sacred Vocal. Published by Lillenas Publishing Company

Compiled by Leonard Van Camp. Collection for vocal duet and piano accompaniment. 72 pages. Published by Laudamus Press.

(10 Great Songs Arranged for Vocal Duet Book/Audio). Composed by Various. Arranged by Joel K. Boyd. For Vocal. Vocal Duet. Softcover Audio Online. 52 pages. Published by Hal Leonard

(Book/CDs). By Various. Edited by Richard Walters. Vocal Collection. Book with CD. 272 pages. Published by Hal Leonard

Vocal Collections, Score. Hope Publishing Company #9117. Published by Hope Publishing Company

(8 Contemporary Duets on Popular Holiday Songs). Edited by Andy Beck. For Voice. Book; CD; Duet or Duo; Vocal Collection. For Two Series. Christmas; Secular; Winter. 72 pages. Published by Alfred Music