In the new issue of Billboard, on stands Thursday, Oct. 15, we take a look at philanthropy in the music biz. Lady Gaga talks about her Born This Way Foundation and the difficult process of recording "Til It Happens To You" for The Hunting Ground, a documentary about campus rape. Elton John pens an exclusive essay about how organizations (including the Elton John AIDS Foundation) have helped curbed HIV infection globally -- and that there's still a long way to go.
