With its haunting piano and cryptic mantra, Radiohead’s 1997 track “Karma Police” encapsulated the anxious soul of the late ’90s. The song’s surreal music video — featuring a slow car chase and a man on fire — added to its mystique. A standout from OK Computer, it pairs a gentle melody with a crescendo of angst as Thom Yorke intones “This is what you’ll get when you mess with us.” It became a cult anthem for alienation and consequence, and remains one of Radiohead’s essential tracks.