A band produces a great original song: somewhat rare. A band produces a cover of their own original song: remarkably rare. That cover then turns out to be even better than the original song: exceedingly rare.
When ‘The Real Thing’ came up in my Weekly Discovery playlist, I sworn I had heard the song before but couldn’t recall where. Only after some Googling of song lyrics did I figure out the connection.
The cover:
The original: