Mumford - Mumford & Sons Keep Babel At The Top Of The U.s. Charts

The folk rockers only needed sales of 63,000 to secure the top spot on the Billboard 200.

The non-consecutive five week run is the longest in almost a decade - OutKast's Speakerboxxx/The Love Below spent seven weeks atop the countdown in 2004.

Meanwhile, Bruno Mars' Unorthodox Jukebox returns to number two on the new chart and Josh Groban's All That Echoes jumps up two spots to three.

The Now 45 hits compilation and The Lumineers' self-titled album round out the top five.