Hi, OP here. I emailed the person in charge of the music for the show and he actually replied, but instead of the artist name he gave me a link to a higher quality mp3 version of the video I linked earlier. Here you go if you're interested: https://www.dropbox.com/sh/yl4ob2vny94i191/ettfgo-ui0

Definitely not Luke either. Thanks,

Lecho