That little head was boppin from side to side.... in sync with the metronome tail! So, so sorry for your loss. When I get feelin a little down, a little Faithful Central always perks me up! Give it a listen !
I'm not an expert, but his body language, along with his whelping, suggests to me that he's trying to communicate that his hyper sensitive ears are causing major discomfort from that screeching saxophone, and he has no where to go for relief from the aural torment, not to mention the physical damage to his hearing as he ages. The look in his eyes is like, "I love you, but please stop!" Imagine some Marxist lunatic protester with a bullhorn screaming at the the top of their lungs directly into your ear. Go to a gun range on their busiest day with no hearing protection, and you'll know what I mean.