Longest title: "The Sad But True Story Of Ray Mingus, The Lumberjack Of Bulk Rock City, And His Never Slacking Stribe In Exploiting The So Far Undiscovered Areas Of The Intention To Bodily Intercourse From The Opposite Species Of His Kind, During Intake Of All The Mental Condition That Could Be Derived From Fermentation" by Rednex
(Yes, did just download it to my phone, which is my primary music player, to be able to post it)Longest song: "Shogun" by Trivium (11:54)
Shortest: "Invocation of Apocalyptic evil" by Dragonforce (0:13)
And for the fun of it...
According to
thelongestlistofthelongeststuffatthelongestdomainnameatlonglast.com, the longest song in existance is Aleph-nought bottles of beer on the wall.
Lyrics:
Aleph-nought bottles of beer on the wall,
Aleph-nought bottles of beer,
You take one down, and pass it around,
Aleph-nought bottles of beer on the wall.
(Repeat till you pass out)