Geometric Progression

2:49

2:59

3:13

2:36

3:26

3:02

2:48

3:08

2:48

2:44

4:18

2:31

3:06

2:54

2:03

2:12

2:29

3:04

3:22

2:20

3:42

2:45

3:12

2:53