Excerpted from The Uncrowned King of Swing: Fletcher Henderson and Big Band Jazz by Jeffrey Magee.

By the fall of 1925, then, the musical synergy in Henderson’s band had reached unprecedented intensity. Henderson continued to hold court for dancers at the Roseland, reaching thousands of other listeners through its radio wire, and recording for a variety of record labels both with his full orchestra and with selected members of the band as accompanists for blues singers. And there were also continuous bookings in the summer between seasons at the Roseland, large crowds in venues up and down the East Coast, and consistently hyperbolic press coverage.