Mumford and Sons are an English folk band that consists primarily of four people named Marcus Mumford (vocals, guitar, drums, mandolin), Ben Lovett (vocals, keyboard, accordion, drums), Winston Marshall (vocals, banjo, dobra, guitar), and Ted Dwayne (vocals, string bass, drums, guitar). Since 2009, Mumford and Sons has been performing in the UK and US to build support for their debut album, Sigh No More. The album shot to number one in Ireland, Australia, and New Zealand and peaked at number two on the UK album chart and the Billboard 200 in the US. The band’s second album, Babel, released in September of 2012, has found mainstream success becoming the fastest selling album in the UK, and the biggest selling debut in 2012 in the US. Over the years, the band has received two Grammy awards, one for Best New Artist, and another for Best Rock Song (“Little Lion Man). They currently have been on the road broadcasting the album Babel throughout the US and the UK. Recently, Mumford and Sons recorded their live performance as the official video of the song “I Will Wait” at Red Rocks Amphitheatre, Colorado.