Here is an interesting item newly posted to the YouTube channel of the Sheptytsky Institute of Eastern Christian Studies, a recording of a Byzantine Liturgy, with commentary on the different parts by the Venerable Bishop Fulton J Sheen. The liturgy was recorded during a national convention of the Melkite Greek-Catholic Church in Birmingham Alabama in 1958; the celebrant, Fr Joseph Raya, later a bishop, was a well-known advocate of the use of the verncaular in the liturgy, although not, as far as I have been able to ascertain, of the kinds of radical changes to the texts and rites that the Roman Catholic Mass would suffer in the post-Conciliar reform.