From the classic scene in the movie Deliverance.

Each of these phrases is a call and response between guitar and banjo.

5  5  5   -5     5    (call and response x 4)

5   -5   6   5   -5   -4   5   4   -4    (call and response x 4)

3   4   4   -4   5   4   5   -4    (response: 4   4   -4   5   4)

4   4   4   -4   5   -5   6  -5   5    (call and response x 2)

-5  -5  -5   6   -6   6*    7   6*   -6   (call and response x 1)

4   4   4   -4   5   -5   6  -5   5   (call and response x 1)

6   6   6  -6   -7  7  -8  7  -7   (call and response x 2)

5  5  5   -5     5   (call and response x 2)