samzenpus from the we-are-the-music-makers dept.
itwbennett writes "Now in its second day of productivity destruction, Google's Guitar Doodle is still making music, beautiful music. Here's a roundup of some of YouTube's best, from beginner favorite Seven Nation Army to an ambitious version of Paint it Black, and, yes, Stairway to Heaven."
If it happens once, it's a bug. If it happens twice, it's a feature.
If it happens more than twice, it's a design philosophy.