How many albums did Tony Bennett and Lady Gaga make together?
2
2
3
2
3
2
3
1
2
3
1
2
3
1
2
3
1
4
2
3
1
4
2
3
1
4
2
3
1
4
2
5
3
1
4
2
5
3
1
4
2
5
3
1
4
2
5
3
1
4
2
5
3
1
4
2
5
3
0
1
4
2
5
3
0
1
4
2
5
3
1
4
2
0
5
3
1
4
2
5
3
0
1
4
2
5
3
6
0
1
4
5
6
1
4
7
0
5
6
1
4
7
5
0
6
4
7
5
6
4
7
5
6
4
7
5
6
7
5
8
6
7
5
8
6
7
5
8
6
7
10
8
6
9
7
10
8
6
9
7
10
8
6
9
11
7
10
8
6
9
11
7
10
8
6
9
11
7
10
8
6
9
11
7
10
12
8
6
9
11
7
10
12
8
6
9
11
7
10
12
8
13
6
9
11
7
10
12
8
13
6
9
14
11
7
62
66
4 albums
62
66
4 albums