In its 419th year, the festival spans nine days of revelry: Each morning, thousands of tourists and locals join in the celebrated Running of the Bulls, along the 825 meter course leading to the arena.

Wilhelmsen swapped Numbers for wool yarns to visualize time in a new physical form that changes and develops as days pass - the clock will knit a 2 meter long scarf over the course of a year.

You'd be hard pressed to identify what the meter of that is so that's one reason, and of course what — where am I going with the next important point about what's happening in this music?