Apple’s iTunes appears on Facebook page, am not sure when it’s first appearance, but what I know is, they offering 20 free songs for iTunes user, to be precise, U.S iTunes store customer, valid until 15 March 2010 only.

Since I already using an U.S iTunes Store account, so I’m eligible to get those songs, simply become a fans of iTunes and add the apps, then we can use the link to launch the iTunes and the 20 free songs will waiting in the download list.

iTune free songs