Check out this video of digital music star Mike Tompkins, musician Chester See and the cast of NBC’s live “Sound of Music” production singing the classic “Do Re Mi” song — including more than 700 fans from all over the world.

The live broadcast airs Thursday, Dec. 5 from 8 p.m. ET/PT to 11 p.m. on NBC and we’re getting super excited about it. To tide you over, here are some other renditions of “Do Re Mi” from over the years.

The movie original, of course:

The students of Tawa College, Wellington, New Zealand in a flash-mob format:

A German production:

And what is clearly the definitive performance of the song — “The Kids in the Hall”: