A Nopon's Life

A Nopon's Life is Disc 1, Track 23 on the Xenoblade2 Original Soundtrack. It plays in the following cutscenes in the main game of Xenoblade Chronicles 2:
 * guides Rex and Pyra into his house to help them escape the Ardainian soldiers.
 * Tora haggles Rex and Pyra for help in building Poppi.
 * Poppi’s initial awakening.
 * Rex struggles to lift Pyra onto the Titan battleship.
 * Zeke falls off the port into the Cloud Sea in Leftheria.
 * Pupunin admonishes the party for knocking out the gourmet Tirkin chefs.

It also plays in the following cutscenes in Xenoblade Chronicles 2: Torna ~ The Golden Country:
 * Milton recollects the outcome of Mythra’s cooking.
 * Mythra awakens in Milton’s bed in Hyber Village.