After losing one third of my albums

& all of my playlists

I have finally lost my patience with itunes

. So, does anyone know of a good free-to-download alternative

. I want something where I can have the equivalent of itunes 'top-rated' playlist and which allows you to easily find 'recently added albums' on your ipod. Luckily I backed up all my music Yesterday, so I am keen to uninstall itunes & get on with an alternative.
Forgot, one other thing which I would like is for the alternative to be compatible with last.fm (but I guess that might be asking a bit much

),
Cheers,
Dave C
