Working With Limitations: Olivia Block

Wednesday 10 January 2018

How do you compose through improvisation? Just let go and try not to think about it? Keep it as it is, or go back and revise? If you revise, do you cut back or elaborate? This new release by Olivia Block is an untitled, 35-minute suite of three movements, played on and inside a piano, with additional parts on organ and some electronics. She has stated that this piece was created over several years of rehearsals and performances. Musical material was developed, but in a way which left lots of space for improvisation, an open structure where placement of the composed elements was never entirely fixed.

The scope for improvisation is thus circumscribed. In doing so, the improvisation becomes of a piece with the composed elements, each seeking out a coherent context. At first, the piano sound predominates, with untreated and prepared piano notes combining with harmonic resonances. The central movement introduces contrasting percussive sounds from inside the instrument. The final movement returns to the keyboard but much sparser, with silences becoming more persistent and occasional intrusions of electronic distortion. Each time I listen to this CD, I hear the performance as an act of heightened responsiveness. Aesthetic decisions are made, but always in reaction to what is heard. Sounds are augmented, changed, reduced. It isn’t continuous, the changes are perceptible, the sounds and sections are clearly differentiated – still, the three movements play as an organic whole.