U2 teased 60 seconds of its new song "Invisible" during one of the Super Bowl ad breaks yesterday. But they also thought they would give their facebook fans an exclusive treat and uploaded a 3 minute documentary about the making of 'Invisible'.

The documentary shows the band recording the song in the studio with a narrative from Bono explaining the song and why its was written. It ends with the band performing the song in front of a huge crowd.

The U2 facebook post read:

"Facebook Fan Exclusive: 'There is no them, only us.' Be the first to download Invisible, the ”ª#‎NewU2Song”¬ for (RED). Download now: http://smarturl.it/Connect4Red It's FREE and only available until 11:59pm EST on February 3rd. Join in the fight to create an AIDS free generation. ”ª#‎U2Invisible”¬"