is this the greatest live band of all time?

I love the Beatles, but because most of their tunes were the product of an amazing amount of manipulations and added instruments they really couldn’t tour.
So my vote has to go to Pink Floyd.

JD 

Jethro Tull
Shania Twain

I feel like half the people who answered think they are gonna see the Beatles live and gave up before the clip actually started. I know I almost did. THAT SAID,
rock a fire explosion had my attention for a good 20 mins. That was pretty awesome dude. 

I saw Pink Floyd kick off tour of Dark Side of the moon,......amazing! Also liked Jethrol Tulls Thick as a Brick concert. David Bowe was great! And the Stones Voodoo lounge tour also stands out
Oh almost forgot The Moody Blues

The best show I ever saw was Mellencamp at Market Square Arena for the Lonesome Jubilee tour. The energy on stage and in the hometown crowd was amazing! We even taped the video for Check it Out that night. I get goosebumps thinking about it now. Lisa Germano on fiddle was first rate awesome!