In February 2011, I started working on an iPad app for/with Bloom Studios. The app was to be a new way to browse through music collections. We decided on the metaphor of a solar system to represent the work of an artist. Each artist would be a star, the sun for that system. Each planet would represent an album by that artist. Each planet would have a system of moons (or maybe just a single moon) that would represent the tracks on that album. Backing further out, the galaxy represents all the music in your collection.
I wrote about the process for making the application over on the Bloom Studios blog.
The application, called Planetary, is available at the App store for iPads. In the first few days after its release, it reached #1 in many countries. The feedback has been fantastic. An update is in the works. Below are some screengrabs showing off the new look for the application. Check back at the Planetary website to find out more details about when the update will be released.