Intro to Orthodox Chant

This is a compilation of sorts; I originally showed it at a weekly chapel at the Protestant high school where I worked at the time, as an introduction to the music traditions of the Orthodox Church. It all runs together, but these are the sources I drew from (in order of appearance):
The Eyes of All Look to Thee With Hope. St. John of San Francisco Monastery in Manton, CA.
www.stjohnsbook...
The Liturgy of St. John Chrysostom. Choir of the Russian Orthodox Cathedral, London.
(I cannot find this recording for sale anymore!)
Akathist of Thanksgiving. St. Ignatius Antiochian Orthodox Mission in Madison, WI.
www.saintignati...