When I was younger, yes. As I got older, no because I realized I sounded like a dying animal when singing. It wasn't so much praise as it was punishment for those around me.
One day, I read John Wesley's rules for singing (in the Methodist church) at the front of the hymnal, and they made me feel bad about my own singing. To sum it up: sing with all your heart, but if you sound like crap, you don't need to use all your voice.
I prefer the old hymns to the contemporary stuff that they play now. I hate when they whip out the organ to play the hymns on, though; it sounds like funeral music.