Iron Sky from Paolo Nutini’s latest album Caustic Love is straight up class. With excruciatingly soulful vocals and an extremely dramatic melody, this single stands out as a theatrical masterpiece amongst the rest of the album. Nutini’s voice is rich with passion, forcing it into the foreground even over the powerful combination of brass and melodic guitars. Truth be told, every element of this song is so on point you can’t help but to take note of it all as well as let it take you. The more you listen to it the more compelling that mellow introduction becomes before leading you into a whirlwind of emotion-driven brilliance.