Different forms of the Extraordinary Rite

Check out this article put out by the Detroit Latin Mass community (St. Josaphat's) that briefly describes several of the ways the Tridentine Mass can be celebrated. What is the difference between a Low Mass, a Low Mass in the Simple Form, a Missa Cantata, a Solemn High Mass, a Low Mass said by a Bishop, a Pontifical Solemn Mass at the Throne, a Pontifical Mass at the Faldstool and a Dialogue Mass (no, not the bad kind of dialogue)? Read this pleasantly brief article (1 page) and find out.