1.   At the end of the day, those who pay the piper must call the tune.

2.   But there is always the suspicion that those who pay the piper have the power to call the tune.

3.   Does not the divine drama seem to suggest that the Devil is calling the tune?

4.   It was the businessmen, not the lords, who called the tune when the industrial system began.

5.   The environment calls the tune and the strategic behaviour of individuals is a response to the circumstances affecting their lives.

6.   You young girls can call the tune nowadays.

7.   And behind the scenes in both parties big money calls the tune.

8.   Accountants now call the tune.

9.   After all, even in the brave new world of the Internet, the richest companies usually get to call the tune.