Zaangażowanie.

(…)
Well, the one on the right was on the left
And the one in the middle was on the right
And the one on the left was in the middle
And the guy in the rear was a Methodist
(…)
Now this should be a lesson if you plan to start a folk group
Don’t go mixin’ politics with the folk songs of our land
Just work on harmony and diction
Play your banjo well
And if you have political convictions keep them to yourself

Now, the one on the left works in a bank
And the one in the middle drives a truck
The one on the right’s an all-night deejay
And the guy in the rear got drafted

    The One On The Right Is On The Left” (1965)
    Johnny Cash