I fucking love Lanterns on The Lake. Been kind of obsessed with them ever since I heard a demo track of theirs on an indie music podcast years before they even had a proper album out. I'm very jealous of your friend getting to see them live.
Beings - which this track is from - is probably their best album, although picking the best LotL album is largely an exercise in madness. I personally have a deep love for Until The Colours Run. The track "Another Tale From Another English Town" basically lives in my brain permanently.