A Brief History of Znamenny Chant
Septuagint Psalter
Order of Divine Services (The closest thing we have to an English Typicon) by Fekula
Other Orthodox Books
Learn Byzantine Chant (a great site)
Great settings for the Entire Liturgical Year (Russian Liturgical Music)
Holy Cross Klerios (Various Chant arrangements)
Liturgical Texts and Resources
Ivan Moody's Site (has a lot of good links)
St. Anthony's Byzantine Music Project
Fr. Ephrem Lash's Web Site
Anthology of Serbian Chant
Psalm Website
Orthodox Research Institute (a lot of good articles)
Download free Finale Software (A Finale Notepad)
Monastery of St. John (has music downloads)
Article by Metropolitan Anthony Bloom on the Priesthood
My Life in Christ by St. John of Kronstadt
Fr. Zechariah's Talk on Prayer and Christian Life (Fr. Sophrony's disciple) (mp3)
Bishop Joseph (of the Antiochian Archdioceses) Encyclical on Singing/Chanting
Outlines/Order of the Services
The Ministry of the Church Singer by Bishop Basil (Essey)
Listen to a Sermon by St. John Maximovitch (in Russian)
Listen to a talk by Elder Sophrony of Essex (in Russian)
Various Selections of English and Religious Poetry
Download and watch Archbishop Hilarion's Symphony
Public Choral Domain (free secular and sacred choral music)
A Brief Explanation of the Typicon
The Watch Maker: Creation vs. Evolution