related works

Träff : for double wind quintet, double bass clarinet and double bass, 1995 / Geert van Keulen

Genre: Orchestra
Subgenre: Large ensemble (12 or more players)
Scoring: 2232 2000 cb

De haas en de schildpad : een hoketus voor twee instrumentale groepen, 1983 / Jan Rispens

Genre: Orchestra
Subgenre: Large ensemble (12 or more players)
Scoring: 1111 1000 mar vibr 2pf 2vl vla vc cb

Hyperion : for ensemble / Svitlana Azarova

Genre: Orchestra
Subgenre: Large ensemble (12 or more players)
Scoring: fl ob cl cl-b fg tpt trb perc keyb pf 2vn vla vc

Anabasis : for chamber orchestra / Lewis Nielson

Genre: Orchestra
Subgenre: Large ensemble (12 or more players)
Scoring: fl ob cl cl-b sax-a fg h tpt trb-t 3perc pf hp 2vn vla vc db

composition

Wals : voor 12 instrumentalisten, 1979/80 / Geert van Keulen

Other authors:
Keulen, Geert van (Composer)
Description:
Program note (English): Wals is not a waltz, but the work is based upon the same rhythmic tension between double and triple time which is characteristic of the Viennese waltz. Although Wals is almost entirely 2/4, the rudiments of a waltz can be perceived here and there and with increasing distinctness towards the end. The culmination of this process is that the last two bars are written in 3/4 after all: "Tempo di Valse". Thus the development is the reverse of that of "La Valse" by Ravel, where the waltz breaks off in the last two bars. The second principal element is a three-part canon with the parts played in hocket style. In overall terms this hocket technique becomes increasingly complex as the work progresses, until shortly before the end total fragmentation is achieved. - GEERT VAN KEULEN