Sheet Music
- 42
- Choral Concepts A Cappella Arrangements by Burt Szabo
- A site devoted to the choral music and barbershop arrangements of Burt Szabo.
- 43
- Gold-Silver-Bronze Medal Music, Inc.
- Arrangements by Jay Giallombardo. Order existing arrangements, commission new arrangements or hire him for coaching.
- 46
- Larry Wright Productions
- Barbershop arrangements for men and women; custom arranging, learning tapes, instrumental accompaniment tracks and Holiday arrangements.
- 47
- Monster Barbershop Recording & Arrangement Lists
- Extensive text list of recordings and arrangements.
- 48
- RC Music
- Vocal arrangements (primarily in the barbershop style), written by Renee Craig, Brian Beck, Greg Volk, Nick Papageorge, David Harrington, George Avener, Mo Rector, Russ Young, Frazer Brown and Mike Barrett for men's, women's, and mixed-voice choral groups and ensembles.
- 49
- Rhea, Ruby
- A directory of Ruby Rhea's library of vocal arrangements for men's, women's, and mixed-voice choral groups and ensembles.
- 50
- Wright, David
- An arranger and composer of vocal music from St. Louis, Missouri. Primary focus Barbershop harmony.
- 52
- Canasg Music
- Downloadable a cappella sheet music; specialising in Scots and Gaelic. Includes print and MIDI samples.
- 53
- Copy Pack Music
- Appropriate choir music that can be copied; one copy provides for the entire choir.
- 54
- Emerson Enterprises
- Offering choral and handbell music and supplies, including hymnals, cds and video.
- 56
- Sound Music Publications
- Vocal and choral jazz publisher offering compositions and arrangements. Searchable catalog and online ordering.
- 58
- A Collection of Lutheran Music
- Offers downloadable sheet music books, midi files, and comb-bound printed music books of hymns from common Lutheran hymnals.