Hymns

The Calvin Hymnary Project
An index with over 10000 entries focused on classic hymns, recent hymnals in the Reformed tradition, and worship music; with flexible browsing and searching; incorporates thousands of texts, media files, and background information.
http://www.hymnary.org

Center for Church Music
Includes several dozen hymns: text, MIDI and sheet music, with notes; schedule of radio programs featuring singing.
http://songsandhymns.org/

Cyber Hymnal
Includes over 6500 lyrics and midi; scores; hymnology; links; software; "Autoplay".
http://cyberhymnal.org/

Hymn Database
Index of hymns from eight books from the UK, including some tunes and all public-domain texts.
http://www.stmarysbaldock.fsnet.co.uk/hymns/

Hymns - An Online Hymnal
Lyrics of popular Christian hymns listed in alphabetical order.
http://www.hymns.me.uk/

Hymns of the Christian Church
[40 lyrics] From the Harvard Classics Library.
http://www.bartleby.com/45/2/

HymnSite
[500 lyrics; 300 midi; links; indexes; interaction: mailing list] public domain material from "United Methodist Hymnal, 1989", "The Standard Psalm Tune Book" (Henry E. Dibdin, 1851), and Isaac Watts' metrical psalter.
http://www.hymnsite.com/

Name that Hymn
Seeks help locating the original lyrics to certain hymns from the early 20th century.
http://www.namethathymn.com

Oremus Hymnal
[1800+ lyrics; 900+ MIDIs; Episcopal/Anglican] Texts and tunes from 21 Anglican hymnals worldwide; hymn, tune, hymnal, liturgical, and lectionary indexes.
http://www.oremus.org/hymnal/

Remembrance Day Song
Music in the style of a hymn with lyrics and song sheets. Inspired by a pilgrimage to World War Two cemeteries in Italy.
http://www.remembrancedaysong.com

The Singing School at Abilene Christian University
Offers training in Songwriting, Singing, and Public Worship Leadership.
http://www.singingschool.org

Split Infinity Music
[100 lyrics; 50 midi; inc. 10 carols] Song planning software; Song database program with automatic chord transposition; Commercial midi file creation and arrangement service.
http://www.simusic.com/