One of the first bands I saw.
We went to see The Mothers Of Invention.
Chicago opened for them.
Chicago...?, who the hell is Chicago.
This was a take no prisoners band.
Horns, a call to battle. Terry Kath,wired jaw, a guitar machine gunner.
Holy crap, these guys are amazing.
They played their first album as I found out after I bought it the next day.
In retrospect quite the juxtaposition hearing them and Zappa's band.
Both horn bands with world class guitarists with a completely different musical approach.