About improvisation results of 84
12:12 11:18 11:19 11:37 13:02 14:14 12:59 15:15 43:08 14:22 11:41 11:16 17:29 39:00 27:11 18:04 58:20 19:39 39:42 20:08 25:16 29:59 47:51 22:42 30:48 31:11 27:05 52:21 35:48 29:27 58:05 43:26 35:56 39:06 70:57 48:24 75:52 100:37