CHVRCHES and that era of music

CHVRCHES was probably the last mainstream band of that era of indie electropop. That type of music is very nostalgic to me. MGMT, Crystal Castles, even early Calvin Harris fits in that category.
Anyway, I'm focusing on CHVRCHES on this post. I've been listening to their debut album a lot recently and it's really good! Well, except for the couple of tracks without Lauren Mayberry's voice.