I used to listen their music lots years ago. After Tarja left the band I kinda stopped though. Well, I do listen radio so I've heard their newer songs also.
Oh, and BTW, few years ago Tarja was doing a charity concert and my choir was there, singing with her! So I've performed with her~ It's kinda unbelievable to think about that! It was so cool! She is awesomely nice person