When I travel by plane, it seems I'm usually stuck next to the big guy with bad body odor, the little old lady who talks my ear off or a screaming baby. On my next flight, I actually wouldn't mind being seating next to these gentlemen. They're a barbershop quartet from Maine called Port City Sound.

Their plane had been stalled for over an hour for maintenance and the passengers were getting a little antsy, so they broke out into song singing an awesome a cappella version of "Under The Boardwalk". Watch how the other passengers start whipping out their cellphones to record this special moment.