50
0
70
Tracks
6
0
4
4
0
1
7
0
2
20
0
3
9
0
1
6
0
1
6
0
1
5
0
1
10
0
1
16
0
2
9
0
2
7
0
1
3
0
1
3
0
1
21
1
5
13
1
5
15
1
5
18
0
3
21
1
4
6
0
4
4
0
1
7
0
2
20
0
3
9
0
1
6
0
1
6
0
1
5
0
1
10
0
1
16
0
2
9
0
2
7
0
1
3
0
1
3
0
1
21
1
5
13
1
5
15
1
5
18
0
3
21
1
4