Auckland Choral's Waves upon Waves certainly benefited from one of the most imaginative programme covers of the season.
The subtle undulating blues of Elizabeth Thomson's Kermadec image lifted my spirits from time to time during the concert's rather taxing first half.
The Reinhard Flatischler and Johnny Bertl work that provided a title for the evening made lofty promises; among other things, it was going to reach our mental, emotional and motoric realms and establish rhythm as a mirror for deeper thought. It certainly won over the audience with its sonic spectacle.
Flatischler and Bertl were kept busy at their multicultural percussion station while Uwe Grodd drew the very best from Auckland Choral and Auckland Philharmonia Orchestra.
However, at just under half an hour, it was too long. It was also too fragmented, meshing easy minimalism with almost unctuously tonal writing, soaring at one point into a theme perilously close to Edith Piaf's Hymne a l'amour.