My good friends and musical partners, the Australian Chamber Orchestra, are embarking on a tour of North America.

As Matthew Gurewitsch writes in Air Mail, their performance at Carnegie Hall will be the first time that both movements of Horizon will be heard on the same concert.

The ACO is one of the great ensembles of the world. Their live performances are unforgettable. And their sparkling recording of Horizon is now available from Cold Blue Music and ABC Classics.