One of the big rock rivalries was the one between Blur and Oasis at the height of Britpop in the middle 90s. What started it? No one has really ever said, although there are theories that it had to do with a woman.
Regardless, the legend of the feud lives on even though Noel Gallagher and Damon Albarn have long since made up.
I love this story, though.
Years ago, Oasis bought a vintage mixing desk from a studio in Australia and had it sent back to England. A producer who was working at the studio at the time heard about this and as a joke, carved the word “Blur” on the inside. The console was then boxed up and sent to England. I wonder if that was ever discovered?