I love downloading and listening to anime OSTs, given that I was actually impressed by the music while watching a show. I prefer to listen to anime OSTs only from shows that I have watched, because it's more enjoyable when the songs I'm listening causes me to reminisce about certain scenes from the show. In terms of how often, I guess I'd say I listen to anime OST around 40% of the total time I spend listening to music. Maybe that's a lot compared to others but I really know very little about music and come from a family that doesn't really listen to music either so I don't know very many non-anime-related songs that I do like.

And no, I don't follow any seiyuu nor their albums.

I have the cowboy bebop and haruhi soundtracks. I also have the phoenix wright orchestral music, if that counts

Within my essential playlists, I have a one with the very best from my favourite anime OSTs. I listen to it constantly: I have it in my PC, laptop and cellphone; I'd get unease if I wouldn't know I can listen to it at any given moment. Some of the series the tracks came from are:

- Evangelion
- GITS
- Air
- Clannad
- Ef a Tale of Memories/Melodies
- Sola
- School Days
- Strawberry Panic
- True tears
- Kimi ga Nozomu Eien
- Jigoku Shoujo
- Koi Kaze

I used to listen to anime music all the time, but since I haven't really seen anything in about a year, I haven't listened to any OSTs. Coincidentally, I've also only been listening to trance music for about a year. I should probably branch out again.

I do listen to OSTs sometimes, especially if any of the songs in the anime stood out to me. It's not a super common thing though.

The only OST I listened to without having seen the show was Gundam Wing, because I think it was done by the same guy as Haibane Renmei, the reigning ultimate king of anime OSTs.

I honestly listen to OPs/EDs/image songs more than OSTs, which feels kinda dumb given how much I like video game OSTs. Anyway, Spice and Wolf has a good OST. And so does Hell Girl.

I only download OP and EDs that I actually like. I have a playlist for them which I listen to sometimes.

apart from that I have a couple of Evangelion soundtracks on CD and some Cowboy Bebop, K-On and FLCL OSTs on my ipod but I rarely listen to them.

no I dont follow albums by any seiyuu. I have all the time in the world and there still arent enough hours in a day to do everything I want.

I only listen for shows I enjoy. Much of these are older series with memorable sound tracks. Nothing the past few years has really been good, except for a couple exceptions.

I listen to anime OSTs sometimes but in this day of an OP, an ED and 18 tracks of incidental drivel I usually stick to the singles that come out for the series and stay away from the OSTs themselves; unless there are several OPs, EDs, & character songs on the soundtrack and provided that they are not the dreaded "TV-size" versions. I have occasionally picked up OSTs for series I'm not following if the music is being done by an artist I am a fan of, but that's a kinda rare occurrence - mainly due to the amount of stuff I watch every season.

There are a handful of seiyuu that I think have made the transition to music successfully. They're the obvious choices: Nana Mizuki, Kotoko, Aya Hirano, Yui Horie, Shoko Nakagawa, Yui Sakikabara. I think most of the records by these seiyuu stand by themselves as accomplished pop music and I do follow them pretty closely.