(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

Arranged by Various. Collection. General Worship, Sacred. Collection. 84 pages. Published by Hope Publishing Company (HP.8813).

Composed by Franz Xaver Gruber. Arranged by Joel Raney and Patrick Tierney. Hymntune, Christmas, Sacred. Vocal score. Published by Hope Publishing Company (HP.8852).

Composed by Joel Raney. For medium high and low voice duet (key of B-flat). Christmas. Vocal score. 12 pages. Published by Hope Publishing Company

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