Final answer:
The two successive choirmasters of Notre Dame were Pierre Cochereau and Jehan Tabourot.
Step-by-step explanation:
The two successive choirmasters of Notre Dame were Pierre Cochereau and Jehan Tabourot.
Pierre Cochereau was the choirmaster of Notre Dame from 1955 until his death in 1984. He was known for his improvisational skills and his contributions to organ music.
Jehan Tabourot, also known as Thoinot Arbeau, was a choirmaster at the Notre Dame Cathedral in the late 16th century. He was a renowned composer and author of the influential dance manual, Orchesography.