Watch Mumford & Sons Perform “Lover Of The Light” From Austin City Limits

Mumford & Sons’ impressive debut appearance on Austin City Limits from 2011 re-airs this weekend on PBS.

To whet your appetite, watch the band perform “Lover Of The Light,” an unreleased track that ended up being one of the highlights on their new album Babel.

For more on Mumford, Read our current cover story and view behind the scenes photos from the cover shoot.