Queen created some of the most ambitious and most beloved songs in rock history — and the debate over their greatest is as contested as any in music. Bohemian Rhapsody is almost certainly the most audacious single ever released — a six-minute operatic rock suite that no record label thought would succeed and that became one of the best-selling singles of all time. Don't Stop Me Now is the song that never fails to lift a room — a declaration of pure euphoric energy that Freddie Mercury delivered with supernatural charisma. We Will Rock You and We Are the Champions form the greatest stadium double-header in rock history. Somebody to Love showcases Freddie Mercury's voice at its most extraordinary, a gospel-influenced showcase of pure technical genius. Which Queen song is truly their greatest?