control on music

[Yoake]

I try a lot of musics & download cds. One day, I realized that I have more 40GO on my external HDD. It's too much. So I'm cleaning it since that day. I listen to each song. I clear out the one I don't like (when I have an album, I used to keep the song I don't like, now I only keep the one I like) or the one I liked in the past but don't like anymore.
When I download a cd now, I put in the bin the song I don't like quickly. When the song is ok, I let a trial time before to decided of it fate. I delete instrumental version on single too.