The Airs of the Forgotten Quarter

The Quarter is still. It changes when you're not looking.

Levels

 * 0:
 * 1-10:
 * 11-13:
 * 14-15:
 * 16-17:
 * 18-19:
 * 20:
 * 21-30:
 * 31-32:
 * 33-40:
 * 41-42:
 * 43-44:
 * 45-46:
 * 47-50: