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

Valaam Obikhod in Slavonic

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

A Prayer before Singing in Church

Orthodox Life as Liturgical Life