Designers at We Are Dorothy have outdone themselves with posters featuring musicians and song with colors in their names. Speaking to Popular Science, designer Ali Johnson discusses where they found inspiration for the 154 artists in "The Colour of Popular Music" and 576 tracks in "The Colour of Song." Visit We Are Dorothy if you want to know more about the snazzy color wheels, or if you're interesting in picking up a print — either for yourself or as a pretty awesome gift. Limited edition signed prints cost £100 ($160), and regular prints run £30 ($48).