u/Galaxy_Pickle_17

I had went to a mitski concert march 1 or 3 and she had an opener for her show. The duo was called sex week, they had performed a song that was pretty good to me. However, anywhere I look I couldn’t find it. It’s not a song they had made (at least I dont think so, i went through their entire discography and couldn’t find it) so I hope someone on here can try to identify what the name of this song is!