A man without a shirt is singing very poorly and doing hand motions
A man is in a room with a woman and he is singing or yelling something
A shirtless man is singing unintelligibly in a very high pitched voice.
A man is seen trying to sing a long to song in a loud and humorous way.
A topless man was in a room while screaming and singing
A shirtless man is yelling a cheer while alternately point each hand.
A man shrieks "I have a belly button" several times.
a half-naked man is singing as much as he can while holding one hand to his stomach and changing it
A man is shirtless and screaming and singing about his bellybutton.
a man yelling with his shirt of making hand gestures