Most epic band/musician thread...

[Ahldagor]

Those that I think that will:

The Beatles (I doubt this one due to the baby boomers dying out.)
Led Zeppelin
Pink Floyd
Johny Cash
Tool

Those that I would like to:

Emperor
Opeth
Ihsahn
Ulver (These guys have potential to actually do it https://www.youtube.com/watch?v=AIrhUneRifA)
Creedence Clearwater Revival
All Zydeco
Dire Straits
Led Belly
Robert Johnson
Howlin' Wolf
Wolves in the Throne Room