I participated in twittbrief project by Adam Rowe.
Twitt Brief is a collaborative Twitter experiment showcasing work from some of the world’s top visual artists. The concept is simple. Anyone and EVERYONE is invited to Tweet 1 word briefs to @adamrowetv. These will then be whittled down and sent out to a number of visual artists (including myself). The artists then have 1 week to create a still image in A2 format that they feel represents their brief. To become an artist send an email to firstname.lastname@example.org