This is a stock music production library under Creative Commons licensing. You can license the tunes royalty free if you provide a link back or credit to "Free Music by". People also do leave tips. You may download, copy and listen to the tracks without a link. There is no cost for downloading or buyout fee for licensing. The songs can be included in podcasting so they are podsafe. Other uses for the clips might be for background instrumental beds in film, tv, video, games, websites, songs and even your social network page.