About obama sings results of 3,417
35:30
79:30
29:46
44:09
31:32
29:23
23:23
31:11
30:52
43:27
53:13
30:56
29:49
23:24
29:24
30:03
25:32
25:50
42:26
106:07
170:21
83:07
51:42
40:08
42:32
137:04
39:14
65:28
53:14
48:01
34:14
34:09
30:08
32:47
97:20
36:42
34:30
37:37
29:05
36:20
44:40
31:14
35:40
31:06
146:08
58:52