Name that Tune Update

1, 2, and 4 remain unguessed. 3 and 5 will be identified under the cut here. To help you out, I'll tell you that all five pieces were written within 110 years of one another. You probably need to identiy one more for this clue to be really helpful.

Keep poking the old thread with your guesses.

EDIT: Someone got 1 last night. It's below as well.

( Here there be answers )