Pretend that fun. is not a band, but an amusement park. Just replace the guitar with a log flume and the percussion with a carousel. Now imagine the crowds lining up for a ride on fun.’s sophomore record, Some Nights. The line snakes around the whole park. Maybe there are some bearded ladies on it. Maybe lots of bearded ladies. Anyway. As you get closer, you see the entrance to Some Nights is actually Nate Ruess’ head. His mouth is open wider than should be physically possible and his uvula dangles in the dark. The musical tracks harden into wooden rollercoaster tracks. You get on the car, and with a jerk, it starts to move. There’s that familiar feeling that tells you something pretty transformative is about to happen. Lights flash as you go plummeting into the darkness. The rollercoaster version of Some Nights follows the same path as the album version: colourful on the outside, deeper than you had imagined in the centre, and so good it’ll make your head spin.