Haven't listened to too much Seven Lions, I know he has a bunch of dope dubstep remixes, most notably Above & Beyond's "You Got to Go", which is awesome. When I saw Lights on the feature and I instantly had to take a listen. Apparently the Cali producer switched it up from his dub/chill step style and provided Lights with an amazing melodic house track in which she shines. Infectious song and great collaboration.
Previous: Lights - Up We Go