The longest song would be the Song That Never Ends. It is a popular hit from the television show Lamb Chops play along, which are people start singing it they are never suppose to quit.
Chris Butler's song "The Devil's glitch", 69 minutes long no its the song that never ends! hahahaha
The Worlds Longest limo is 100 feet long ( 30 meters )
1987
red solo cup!!
1 In.
4 In
Unknown
The longest song ever in the USA was 75 minutes
about 36 seconds.
78 hours ;) ;)
As big as you can take it
5280 feet long!