Justin Verlander can throw a perfect pitch, but can he keep the perfect pitch? This was tested on Wednesday when he sang along with a barbershop quartet. The Boston-based quartet, named Beast Mode, didn’t miss a beat while Verlander gasped for air mid-way through the song. Verlander, however, closed the song off in unison with his new compadres. He may not have the stamina for long notes, but luckily for Tigers fans he does seem to have the stamina for long games. He looks like he had a fun time anyway!