Yes I am 100% a compulsive singer! In fact I sing to songs I don't know or in another language. I'm a beat behind, but I just can't help it :) however, I do wonder if it's just my outlook on entertainment or because of not having a mind's eye. I know a lot of people that get tired of songs that are on repeat and they find it crazy that I've listened to a song on repeat. All hypothetical, but I feel like I'm rexperiencing the music or film again. Like I can't recreate the tone or pitch in my mind, so I have to relisten or watch it again. That's a much better experience than me talking to myself.