I have completed a new fun data art project: I translated the ups and downs of the S&P 500 for the year into a reggae-ish song, while an animation represents the data visually and in sync with the music. It's been a record year for the S&P 500 -- and now you can hear it! [more inside]
Stock trades determine the songwriting in this audiovisual presentation, translating the ups and downs of 2010 into musical notes. Using a five-note scale spanning three octaves, pitch is determined by the daily closing numbers of the Dow Jones Industrial Average.
To quote myself from the page: "Most MIDI keyboards look like cheap toy spaceships from 1982. But music production is now a home activity. Here’s a keyboard you'd be proud to have around."