This week, The Chainsmokers and Coldplay are an ideal rock-electronic mix with “Something Just Like This,” while musical ingenue Lana Del Rey returns with the slow-burning “Love.” Plus, rapper Future drops his second album in as many weeks—and this time, there’s a Rihanna feature. Former X Factor contestant Bea Miller is all grown up in “song like you.” And producer Alex Da Kid considers the state of the country in the haunting “American Funeral.”