Bjork Braids Math, Science & Art
Björk: It was never meant to be this huge project, it just grew. On the Volta tour, I got really carried away with these two touch-screen instruments called Lemur and Reactable. Usually I can’t write when I’m on tour, but just looking at these instruments for a year and half, I was like, “Wow, I’d love to write with them.” But I didn’t want it to be some surface-y kind of interactive thing— I wanted it to go to the core and write a music program so that we could make songs with them.
So the engineer I work with, Damian Taylor, learned how to write these programs, and then we went to Puerto Rico for several months and basically built the instruments out of sticks and elastic and gaff tape. I basically wrote all the songs on touch screens. I wanted the music and themes of each song to correspond, so the arpeggio in the lightning song, for instance, is in the shape of lightning, and the musicology of the crystal song looks like a crystal.
Brilliant!
http://pitchfork.com/features/interviews/7996-bjork/