From Music Hack Day
Huesound is an application that was originally written MHD San Francisco, 2011. This year, I've ported this application to Spotify since Spotify is my favorite music application. Initially the app opens as shown in the first image.
You can click on the albums to view the album, or click the play button on the cover to start playing the album. You can also use the prev and next buttons to page through multiple pages of results for a selected color.
Choose a color from the color wheel and cover art in that color will be shown as you can see in the second image: