One singing Knicks superfan was just having fun recapping games to the tunes of Billy Joel - but now his Piano Man parodies have gone viral.
After a historic run at Madison Square Garden, it was announced Thursday that Billy Joel will end his record-breaking residency after 150 shows.
Billy Joel is "Movin' Out"! You could be movin' in if you want to pay $49 million.
It all began with an audition in 1989.
The Piano Man helped keep the school open back in 2016 with a similar $1.5 million donation.
Billy Joel may have the record for the most concerts at Madison Square Garden, but he won't return to MSG for at least another year.