Christianity
- 1961
- 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.
- 1962
- The Calvin Hymnary Project
- A browsable index including the Dictionary of North American Hymnology; full content of over 20 hymnals, hymn collections, or handbooks including texts, media files, or background information for thousands of hymns.
- 1966
- Ave Maria Lyrics
- Offers several versions of lyrics to the Ave Maria song, and free song downloads.
- 1969
- Christian Lyrics and Chords
- Christian song lyrics, guitar and piano chord charts, guest book, forum, and videos.
- 1971
- Christian Music and Lyrics
- Article exploring the importance of writing Christian based song lyrics.
- 1972
- Christian Sheet Music Lyrics
- 30,000 plus Christian lyrics, guitar tabs and sheet music, user submitted.
- 1973
- Christian Song Lyrics and Resources
- English and Indonesian Christian song lyrics, worship tools, and resources.
- 1974
- Glory Book Songs
- Compilation of songs and chords used by the Singles for Christ Northern California Group.