I'm not really sure how to translate いってれ, when I google it and check dictionaries it seems like some combination of "to say" and "to be infatuated with", and there's no 言 to tell it apart. I'm not entirely confident about しょうよ being "reward" without the kanji either, instead of maybe a slurred しようよ that would be more like "c'mon, let's".
What's gotten into you~?hicSenpa~i
Let's drink some more, as a reward~Forget about whatever the work was~