U2 have unveiled their new track, Invisible, available to download for free for a limited time in partnership with the group’s allegiance to charity RED.

The song, produced by Danger Mouse and mixed by Tom Elmhirst, launches a partnership with
(RED) and Bank of America to fight AIDS.

Every time the track is downloaded from iTunes, Bank of America will donate $1 to (RED) for the Global Fund, to help end mother-to-child transmission of HIV, and the more we can turn up the volume on ‘Invisible’, the more the Global Fund will benefit.

Hit the iTunes link below to download Invisible for free