Yes! I have been going to cathedrals around england and listening to evensong.
When I first went in I felt so guilty but my boyfriend really wanted me to so I did. I found it really interesting, bearing in mind that cathedrals are normally located in great cities so I get to have a good time too!
From a spirtual aspect I have found they singing glorious and there is sincerity present too.
I thought if I am going to go to church I might as well go to the most splendid ones!