If this stairway could talk

35
16
12:33
07:00
07:29
12:40
37:06
08:12
21:27
07:58
03:45
03:53
04:00
11:22
13:21
07:00
34:22
24:37
05:56
09:55
05:54
08:12
06:30
07:58
06:08
07:00
16:31
05:57
21:16
10:40
10:09
08:35
06:56
30:38
18:22
07:28
38:47
22:09
12:09
09:08
06:58
06:58