6. Lykke Li x Santigold – Like Gold
We chose these two because they look like they should already be in an indie band together. Take Lyyke’s mellow style, combine it with the alternative up-tempo vibe on Santi’s Master Of My Make-Believe album, and you’ll have equal doses of crowd-surfing head bangers mixed with chillwave tracks for hanging around the crib. We’d definitely leave it to the cool girls of indie to make this one an underground hit. Besides, HAIM needs a little competition.