Traditional Latin Mass filmed on Easter Sunday in 1941 at Our Lady of Sorrows church in Chicago. The film presents the ceremonies of the Missa Solemnis or Solemn High Mass in full detail with narration by then-Mgr. Fulton J. Sheen. Celebrated by Rev. J. R. Keane of the Order of Servites (hence the white habits and cowls), the ceremonies are accompanied by a full polyphonic choir, orchestra, and fifty Gregorian Chanters.
This mass is still performed regularly under Summorum Pontificum. I’m sure there is one near most people. Many claim they do not understand what is happening, and cannot follow. That problem is solved by listening to Archbishop Fulton Sheen narrate this mass, explain every word and actions, and their meanings. He even explains the priests vestments and their significance.
The fact that it is in Latin should not be an impediment as translation books are available from the ushers, which will guide you in how to fully participate in the mass and provide english translations. Most Latin Mass groups I know also offer Latin classes which are quite popular and, self study is never out of the question.
If this video moves you, please seek out a Latin Mass and experience the Sacrifice of the Mass in this form for yourself.