Maturity's made them all the better musicians for it.
Fresh off the plane from the US, Rotorua was the curtain-raiser for the New Zealand tour by this 15-piece version of the big band of the 30s and 40s, with accompanying vocalists and dancers, some recognisable from the Glenn Miller concert of a few months back.
Under the relaxed leadership of musical director, Terry Myers, these accomplished instrumentalists performed as Dorsey would have demanded, tossing in Benny Goodman and Arty Shaw tributes.
Described by swing maestro Buddy Morrow as "one of the best all round reed [clarinet] players", Myers proved he remains so and the haunting sounds that flowed from his tenor sax were pure class.
True professional that he is, a knee-high moon boot failed to keep Myers off his feet for much of the show.
Vocalist Bryan Anthony was a satisfying Sinatra substitute but who will ever truly replicate the cocoa-warm style of the crooner's early years?
For their farewell piece the orchestra played to local sentiments with Now Is The Hour, a popular choice with the grey brigade who know a good night's entertainment when it comes their way.