Fol Chen has joined forces with Monome and Machine Project to bring you the Tetrafol.

The Tetrafol is a hand-held tangible electronic sound toy. Circuits enclosed by a wooden tetrahedron detect orientation and motion-gestures to modify the playback of a collection of Fol Chen's micro-compositions, allowing the user to explore sound through physical manipulation.

The battery-powered device has its own internal speaker but can additionally be hooked up to a headphone or amplifier.

The circuit and firmware are based on open-source hardware and is itself published as open-source, allowing anyone interested to learn about its deepest inner-workings.

Buy one here: 
http://machineproject.com/archive/other/2011/11/07/announcing-the-tetrafol/

Fol Chen, "So Good"

Asthmatic Kitty Records is an independent record label that was co-founded by Lowell Brams and his stepson, singer-songwriter Sufjan Stevens, in 1999. Since its founding, AKR has released albums by a variety of artists, including Lily & Madeleine, My Brightest Diamond and Helado Negro, and is currently home to Sufjan Stevens, Angelo De Augustine, Denison Witmer and The Welcome Wagon. 

Asthmatic Kitty was named after Sara, an orange and white tabby who wandered out of the woods pregnant and starving near Holland, Michigan in 1994. For fourteen years she brought joy as a beloved friend to Lowell, enjoying a happy life despite her initial hardships. Her asthma improved after moving west to New Mexico and Wyoming, where she lived out her days as an asthmatic kitty in name only.

Fol Chen, "So Good"

asthmatickitty