Soulseek is wonderful.
I started out with bearshare. Then limewire. Then a true downloader showed me Soulseek. Organized chatrooms depending on genre, can dl by album, but those who do not share themselves are hated.
And for movies or very rare things, Bittorrent or w/e works very well.
Theres even a THC room for all us stoners. You'll find me there usually.