When Chris Cornell stepped onto a New York stage in May 2017 and delivered a fragile, aching rendition of “Nothing Compares 2 U”, the room fell silent. It wasn’t flashy. It wasn’t overproduced. It was just Cornell, a microphone, and a voice that sounded like it had lived a thousand lifetimes. Less than 24 hours later, he was gone. But as history keeps reminding us, voices like that don’t fade quietly.