Mary Jo Moore Introductory Piano Course 
(25-year-old course: books and cassettes, teaching how to play Hymn Tunes. No content or online order: contact information only.)
http://www.angelfire.com/biz2/mjmpiano/index.htmlHymn Accompaniment on the Church Organ
Several articles about by organist Hector Parr.
http://www.c-parr.freeserve.co.uk/index.htm
Tuning The Heart
Resources for educating the Christian to make good choices in music and to understand music principles.
http://www.tuningtheheart.com
Free Singing Course
Archived online singing lessons.
http://freesingingcourse.wordpress.com
Awesome Worship
Instruction for local worship leaders and music ministers.
http://www.awesomeworship.com
