UC San Diego created a trumpet that not only detects the exact pitch being played, but can bend that pitch in real time to hit the proper note-a sort of auto-tune for the brass section.

The real sales pitch for it should be: dissatisfaction guaranteed, and no money back.

However, Cassano's talent on the football pitch is undisputed and has led to him playing for top clubs like Roma and Real Madrid, in spite of his fiery nature.