How Björk’s App Album Was Made: Mixing for iPad, Visualizing Music as Tunnels (Part 2) | Underwire | Wired.com wired.com/underwire/2011… @bjork May 21, 2015July 28, 2011 by masterpianotuner.com X Exit full screen gallery ⇗ Open full size image → Next image 0 of 0 ← Previous image