Who could be blamed for imagining a young Ethel Merman waiting in the wings of Broadway's Alvin Theatre when Auckland Philharmonia Orchestra launched into Gershwin's Girl Crazy overture?
In 1930, however, Merman would not have heard the snazzy orchestral arrangement by Robert McBride, with brass lustily punching out her signature I Got Rhythm.
Conductor Eckehard Stier took to it like a first-night, front-row fan, stirring up an effervescent concoction with woozy trombones, honeyed strings and full percussion trimmings.
Concerto time in this programme of music inspired by jazz came when British clarinettist Julian Bliss stepped forward to play Copland.
Moving from wistful calm to a piping hot cadenza, Bliss and a scaled-down orchestra breezed through Copland's chirpy rhythms and tricky shifts of metre.