Here are some videos from YouTube of Catholic and Orthodox liturgies, known as the Mass / Divine Liturgy / Holy Qurbana
Latin Rite Catholic
Ordinary Form Mass, ad orientem (1:24:38) [Novus Ordo Mass for the Solemnity of St. Joseph (St. Joseph Roman Catholic Church, Macon, GA)]
Extraordinary Form, Low Mass (51:17) [Low Mass]
Extraordinary Form, High Mass (1:10:50) [Solemn High Traditional Latin Mass at the Blessed Sacrament Cathedral (May 5, 2012)]
Extraordinary Form, High Mass – Fr Z celebrating – Introit (1:11); Deacon Chanting the Gospel (2:51); Sicut Cervus (2:41); Sanctus, Consecration, Benedictus (5:16)
Extraordinary Form, Solemn Pontifical High Mass (1:53:50) [Solemn Pontifical High Mass of the Extraordinary Form with Archbishop Salvatore Cordileone]
Anglican Use Liturgy (1:03:30) [Anglican Use Liturgy, Our Lady of the Atonement, San Antonio Texas]
Anglican Use Liturgy (2:00:46) [Mass at Mount Calvary Church]
Anglican Use Evensong (1:06:39) [Evensong at Mount Calvary Church, Baltimore] – not a Mass
Book of Divine Worship (PDF)
Eastern Catholic
Romanian Catholic Divine Liturgy of St John Chrysostom (2:09:30) [Holy Resurrection Monastery Divine Liturgy at IRL Event Mundelein, Illinois]
Maronite Mass (48:38) [Maronite Mass Complete Divine Liturgy Lent]
Syro-Malabar Pattukurbana (1:08:16) [Pattukurbana (Full) – Rev. Dr. Francis Nampiaparambil]
Syro-Malankara Holy Qurbana – Part 1 (20:59); Part 2 (20:54); Part 3 (20:54); Part 4 (20:55)
Eastern and Oriental Orthodox
The Coptic Orthodox Divine Liturgy in English Complete (1:33:14)
Easter Divine Liturgy at St. Leon Armenian Cathedral (2:03:31)
Saint George Antiochian Orthodox Church – The Divine Liturgy (58:53)
The Divine Liturgy according to the Rite of Saint Gregory (text) – Antiochian Archdiocese – Western Rite Vicariate. According to OrthodoxWiki: “The Divine Liturgy of St. Gregory is one of the liturgies authorized for use by the Antiochian Western Rite Vicariate (AWRV). The AWRV’s only authorized text of the Mass is found in the Orthodox Missal. The basis of the liturgy is the Tridentine Mass as it was celebrated by the Society of Clerks Secular of St. Basil (SSB), a formerly independent church that formed the basis of the Antiochian Western Rite Vicariate in 1961. It is also authorized for use within the Russian Orthodox Church Outside of Russia (ROCOR). The Liturgy of St. Gregory has also been authorized for use by and celebrated within the Polish Orthodox Church, the Patriarchate of Moscow, the Russian Orthodox Church Outside of Russia, and the Alexandrian Patriarchate.”
The Divine Liturgy according to the Rite of Saint Gregory (1:31) [Western Rite Orthodoxy Holy Week 2011]
Western Rite Orthodox Mass (33:57) (Tridentine Mass, aka the Divine Liturgy of Pope St Gregory, said in English)