In which we rock out for extended periods of time
Simply put, post songs that run for around 7 minutes or longer.
Getting the Pink Floyd out of the way:
Echoes
Shine On You Crazy Diamond-All parts 1-9
Pigs
'Dogs' got taken down on YouTube.
Talking Heads did cool longer versions of their songs live:
Born Under Punches (The Heat Goes On)
The Great Curve
Houses in Motion
Crosseyed and Painless
Them Crooked Vultures-Warsaw Or The First Breath You Take After You Give Up
Bob Dylan-Desolation Row