Dream Machine Head setlist
A Thousand Lies
Clenching the Fists of Dissent (first four minutes)
The Blood, the Sweat, the Tears
The problem with Machine Head (it's a good problem) is that a lot of their songs are epic and long that you can put so many of them as openers, but I truly think Imperium would be the perfect opener. Other ideas for openers, you can just switch them in my setlist, would be Clenching, Halo, Davidian.