Classicly

Stradella, the celebrated composer, having carried off the mistress of a Venetian musician, and retired with her to Rome, the Venetian hired three desperadoes to assassinate him; but, fortunately for Stradella, they had an ear sensible to harmony. These assassins, while waiting for a favourable opportunity to execute their purpose, entered the church of St. John de Latran, during the performance of an oratorio, composed by the person whom they intended to destroy; and were so affected by the music, that they abandoned their design, and even waited on the musician, to forewarn him of his danger. With regret we state, that Stradella, however, was not always so fortunate; for other assassins, who had no ear for music, stabbed him some time after, at Genoa: this event took place about the year 1670.