Directories
A Guide to the Choirs of Melbourne, Australia, Berkshire-Hudson Singing, British Choirs, Choir.net, Choirs at The Music Site, Cornish Choirs, Gerontius.net, Hear the Choirs sing, Houston Choral Site, Lihkoren's European Choral Groups Index
Festivals
Angel Festival of Song, Australian Intervarsity Choral Festival, Berkshire Choral Festival, Castile International Choir Festival, Elora Festival, European Choral Project 2000AD, Festival Internacional de Música de Cantonigròs, Harrogate Choral Week, Hawai'i International Choral Festival, ISCCPA Festivals - Children of the World in Harmon
Organizations
American Choral Directors Association, Australian Intervarsity Choral Societies Associati, Choral Dynamics, Chorus America, Chorus Austin, Danish Chamber Choirs, Europa Cantat, GALA Choruses, Inc., Gloucester Cathedral Old Choristers' Associat, Greater Boston Choral Consortium
Performing Groups
Chamber Choirs, Children's Choirs, Church Choirs, Ethnic Groups, Female Choirs, Male Choirs, Mixed Choirs, Quartets, Trios, Youth Choirs
Resources
Choir and Choral Music Web Ring, Choir and Organ, Choral Rehearsal Tapes, ChoralNet, Chorus rehearsal practice CDs, Lay Clerks' Mailbase, Rejoice Used Church Choir Music, SUL: Copyright & Fair Use, Training for Choral Works, Used Choir Music
Sheet Music
Bank of Scores, Cantiones Press, Choral & Handbell Music, Choral Sheet Music Download Sites, GMD - Music Archive: Sheet Music, Kantoreiarchiv, MusicaNet Choral Music, RoDeby Music, ShareSong.org, Sheet Music
Societies
Choral Society, Choral Society of the Palm Beaches, Galway Choral Association, The Oratorio Society of New York, Villanova Singers Alumni Society
Sound Files
Academic Choir Sound Files, IICC - 1. International Internet Choral Concert, Musical Notes, Scandinavian Choir Challenge, Virtual Wilbye Consort, Wendell's Choral Midi