How many studio albums does Nirvana have?
3
5
5
5
5
4
5
2
4
5
2
4
3
5
2
4
3
5
2
4
3
5
6
2
4
10
3
5
6
2
4
10
3
5
6
2
4
10
9
3
5
6
2
4
10
9
3
5
6
2
4
10
9
3
5
6
2
4
10
9
3
5
6
2
4
10
9
3
5
6
2
13
4
10
9
3
5
6
2
13
4
10
9
3
5
6
2
13
4
10
9
3
5
6
2
8
13
4
10
9
3
0
5
6
2
8
13
4
10
9
3
7
6
2
8
13
4
10
20
11
9
3
7
6
2
8
13
4
10
20
11
9
3
7
6
2
8
ten
13
4
10
20
11
9
3
7
6
2
8
13
10
20
11
9
3
7
6
27
8
13
10
20
11
9
3
7
1
6
27
8
13
10
20
11
9
7
1
6
27
8
13
10
20
11
111
9
7
1
6
27
8
13
10
20
11
9
21
109
102
117
121