The overall conception of the piece is underpinned by an evolving, wave-like movement – continuous cycles stretching/compressing/proliferating. There is a strong connection to the sea, as in [… and…11], composed in 2002. A passacaglia of seven chords, gradually permutating until they eventually assemble into reverse order, form the ground or ‘canvas’. The various textural and linear surfaces of the piece all emerge from this ground as reflections, extensions, compressions, or distillations of the core material. Quarter-tones (division of the chromatic scale into 24 tones instead of the usual 12) enrich and intensify the harmony while rendering it more tactile and less pitch-defined.
“The 7-minute a gentle infinity…is both atmospheric and deft in Ker’s handling of a large orchestra, subtly dynamic (not least in the use of percussion), edgily communicative, and vibrant in its imagery; a piece full of good things, arguably cut off prematurely. Conducted by Pavel Kotla, the LSO once again suggested that Ker (in attendance) is a composer to watch out for.”
A Musical Party was commissioned by the New Zealand Accordion Association (NZAA) to commemorate their 30th anniversary in June 2001. The weekend and Musical Party was dedicated to Silvio De Pra, honouring him for his outstanding contribution to the accordion in New Zealand. He has chaired the Accordion Examination Board of NZ Inc. since its inception in 1972 and been chief examiner since 1992.
A Musical Party was premiered by a massed accordion orchestra and conducted by the composer, Gary Daverne. It was later revised and arranged for solo accordion and symphony orchestra, which is the version that appears here.