St John's Church
Gildenburgh Choir
Photograph Gallery
Peterborough Evening Telegraph
Peterborough City Council
Royal School of Church Music
Associated Board of the Royal Schools of Music
IMSLP free music directory
Another free sheet music directory
Choral Public Domain Library (free choral music)
Online metronome
Comprehensive dictionary of musical terms
Anglican church music
Words and music of over 6000 hymns
Oremus - another online hymn resource