Only going off the shows I've seen, and only original songs (sorry A NIGHT WITH JANIS JOPLIN, "Eye of the Tiger" and much of BEAUTIFUL with one exception:)
"1650 Broadway Medley" from BEAUTIFUL
"Almost Real" "One Second and a Million Miles" and "It All Fades Away" from BRIDGES
"I've Decided to Marry You" from GENTLEMAN'S GUIDE
"Raining" and "Fight From the Heart" from ROCKY
BONUS: Zachary Levi's performance of "In Love with You" from FIRST DATE, which elevated a meh song to a showstopper.
Words don't deserve that kind of malarkey. They're innocent, neutral, precise, standing for this, describing that, meaning the other, so if you look after them you can build bridges across incomprehension and chaos. But when they get their corners knocked off, they're no good anymore…I don't think writers are sacred, but words are. They deserve respect. If you get the right ones in the right order, you can nudge the world a little.