Concerts/Bands you wish you would have seen?

[CGM]

I can do this one in order.

Captain Beefheart and the magic band ;the early sixtires or late 70's one.
Black Sabbath ,early on.
Zepplin
Little Walter.
Muddy waters band 70's, king bee period.
Frank Zappa
The Pirates
Budgie
Pink Floyd
Beatles
Abba
Elvis
Roy
Bowie
Velvet underground

Buchanan I assume you mean. Me too.