The Calvin Choral Music Database (CCMD) contains over 5,000 records that describe choral scores. The core of the database is Calvin College's choral music library. The database can be searched in a multitude of ways. Some of the more distinctive and interesting are by program notes, Biblical source, liturgical use, and instrumentation.
The Calvin Institute of Christian Worship aims to promote the scholarly study of
the theology, history, and practice of Christian worship and the renewal of worship in worshiping communities
across North America and beyond.
The Canterbury Dictionary of Hymnology is an essential reference resource for scholars of global hymnody, with information on the hymns of many countries and languages and a strong emphasis on the historical as well as the contemporary.
The Cayvan Recorded Media Collection is a multi-format media collection located on the 2nd floor of Hekman Library housing the library's audio and visual media collections (movies, music, audiobooks, etc.).
This is a free sheet music website for choral musicians. There are a myriad of contributors and editors, and the content follows a wiki model. Content includes original texts with sources and translations; cross indexing of choral music by musical genre, period, and number and voicing of choral parts; composer information; description and performance considerations (in some cases); and lastly, contents of collections of choral music.
A multi-volume work divided into regions of the world. Volume VI, for example, is devoted to Africa and the Middle East. Each volume is organized by country, and the history of music-making within that country is described and famous musicians profiled. Articles are followed by bibliographies and discographies.