popplagið.com  The Hafler Trio & jón þor (jónsi) birgisson  Exactly as i say 2 CD 2004

the hafler trio using the voice of Jonsi Birgisson: EXACTLY AS I SAY.
Jónsi Birgisson, the anxious page, skylarked, willed, intoned, breathed. Another was there, listening. Buttons were depressed, and skirts 'battered'.
Known for his shenanigans with the outfit known not only to their parents as Sígur Rós, but a few others as well, the utterances were recorded, suggested and indeed supervised as well as made by The Hafler Trio. And of this, we are very glad. Marvellous and delightful things have and are issuing forth from this.

Exactly As I Say 2CD walk on the wildside of Tantric transcendence. One CD entitled 'Diksha', and the other, 'Para Bindu'   

Andrew McKenzie inviting Jónsi Birgisson of Sigur Rós to collaborate with him on this project, and to Jónsi for accepting. Although he might as well have selected some random passerby for all that the technical manipulations and extensions of Jónsi's sampled voice render it totally unrecognisable, the fact is that it is Jónsi's voice
Exactly As I Say (Phonometrography, 2004) and Exactly As I Do (2005) that use Sigur Ros's vocalist Jonsi Birgisson as the source. With this trilogy on the human voice, Andrew McKenzie entered the sphere of extreme electronic minimalism.(piero scaruffi)