Download music?

can someone please give me a link where you can download music for free and i won't get any viruses? i tried sharebear, limewire, ares, and another one that i forgot the name of. but they all have something that makes my computer slow. so can someone please tell me a link where you can download music for free and it won't do anything to my computer? please? i just need a simple thing to download music.please.