Florence Welsh of Florence & the Machine has spoken to PopDash about the meaning behind the their track Heavy in your Arms, featured on the Eclipse Soundtrack:

“‘Heavy In Your Arms’ I suppose is about the weight of love, and how sometimes it can be a burden between two people.”
“I felt this was a strong theme in the Twilight series – is someone being rescued or are they being
condemned, and is the love you carry bringing you down?”

Discussing the recording of the song, she added: “I recorded it using a lot of strange reversed vocal samples and big hip hop piano. It’s basically inspired by 90′s hip hop and gospel choirs, like most of my songs.”

Source: Via TwilightExaminer via http://www.eclipsemovie.org/florence-the-machine-reveal-the-meaning...