Sentimentally, I would like to say yes. I cut my teeth backing Big Bands, I played drums. In the 60's Big Bands, while not popular on the Pop stations, were still very much in demand for weddings banquets and the like. I was on the A list for the "Meyer Davis" bands.
But the realist in me says no. Cost, Woody Herman's Bands in the 60's carried a full compliment of 20 musicians, 2 arrangers, and at least 10-12 others to keep the band on the road. When I was actively playing, union scale for an A list band was about 100 US for 3 hours, per man. I think today that would be a little over 500 US. Throw in all of the expenses of travel, advertising etc., It wouldn't be sustainable.