Hymnary.org: A comprehensive index of over 1 million hymn texts, hymn tunes, and hymnals, with information on authors and composers, lyrics and scores of many hymns, and various media files. Hymnary.org also incorporates the Dictionary of North American Hymnology, an extensive collection of hymnals published before 1978.

The largest classical midi site on the web with 15,630 free, legal and selected classical MIDI files and MIDI/ZIP collections. Includes biographies of the major composers, fugue lists and fugue theory.