Dance of Life
The Dance of Life is a puzzle.
Clue
Tablet in Twin Labyrinths C-4 shows how to do the dance.

Solution
In front of a tablet that says “Dance here. Praise life.” in the Chamber of Birth G-6, attack leftward 3 times, attack rightward 3 times, then jump.
Source: La-Mulana Wiki: Dance of Life (CC BY-SA). Room references link to this guide's field pages.