Peter Margasak

Karlheinz Essl


KHE The music of the Viennese composer Karlheinz Essl is a case study in the disintegration of boundaries between improvisation and composition. On the 1995 compilation Rudiments (TONOS), which includes several examples of his imaginative abstract writing (Met him pike trousers, Helix 1.0), Essl travels easily between two modes, particulary on Close the Gap, a composition for three tenor saxophones. Though it is driven bey an unmistakable logic, the piece nevertheless reveals many hallmarks of the extended technique practiced by improvisers - the percussive pops, the legato arcs, and the staccato unisons.

For his Chicago debut, with local composer Gene Coleman and his Ensemble Noamnesia, Essl will present several improv-based compositions. These include two versions of his 1998 piece Champ d'Action, the first with saxophonist Jeremy Ruthrauff, bassist Michael Cameron, and percussionist Steve Butters, and the second with flutist Linda Goethe, oboist Kyle Bruckman, Coleman on bass clarinet, and Jeremy Ronkin on French horn. The musicians will be "conducted" by Essl, via a network of laptops, with graphic, verbal, and notated intructions; they'll be given 30 seconds to assimiliate these into the performance, and their contribution must be sensitive to what the other musicians are playing at the time.

Also on the program is a piece called fLOCK, whose score is basically a timetable that tells the musicians (Ronkins, Butters, Essl on electronics, clarinetist Mwata Bowden, and bassist Harrison Bankhead) when to improvise.

© by Peter Margasak / Chicago Reader (1999)

in: Chicago Reader (16 Apr 1999)

Home Works Sounds Bibliography Concerts

Updated: 20 Nov 2008