About vocal exercise results of 6,528
154:10
60:11
126:10
120:59
73:10
53:38
58:34
64:43
55:11
55:01
56:50
54:57
38:27
46:20
47:32
56:23
48:50
36:31
39:21
43:54
32:20
39:07
50:22
40:58
43:41
54:56
45:29
42:27
34:53
39:36
72:18
34:14
43:02
37:55
36:31
45:37
46:57
46:20
141:15
74:19
107:27
120:33
84:36
153:28
83:23
89:43