I have a question for U guys!?

Can U tell me,which's better and safer for downloading music,Ares or Uttorent or any other I dont know? Im using a firewall,Nod32,Antispyware programs,so could all this make me safe and sound against viruses from p2p files? Any tips to make myself safer?Thanx lots and greetings to all of U.Peace.Ps/ I want to download ONLY mp3s and nothing else,is it still dangerous?