Ecclesiastes 7:5

The song of fools— Mr. Desvoeux, in a long and learned note, has shewn, that this song of fools refers to the encomiastic songs of strolling bards, who were a kind of extempore singers of stories at banquets, going from place to place, and suiting their performances to the taste of those who paid or entertained them; and praises are so palatable, especially to the great and rich, that it would be a wonder if songs which were to be paid for had not been filled with the encomiums of the purchasers; and I suppose nobody will doubt that such songs were more pleasant to the hearers, and better paid for, than the reprimands of wise men. See Tull. de Oratore, ii. 86, and Pope's Essay on Homer, p. 52.