Jason Isbell Releases The Saddest Song EverGrammy winner Jason Isbell has written plenty of songs with dark themes, but until now, he had never written the saddest song ever.

Posted by The Late Show with Stephen Colbert on Tuesday, March 8, 2016

Jason Isbell recently stopped by The Late Show with Stephen Colbert, where he set down his signature gut-wrenching sad songs for a turn at comedy, making light of his own signature gut-wrenching sad songs.

"Grammy winner Jason Isbell has written plenty of songs with dark themes, but until now, he had never written the saddest song ever."