Taken from Thirty Seconds To Mars' forthcoming fourth LP, Love, Lust, Faith And Dreams, 'Up In The Air' is, as the name suggests, a seriously lofty affair. Big guitars, big drums, big falsetto and big choir-led chants come together to form one frankly gargantuan song, which will make the humble commute seem like a hair-whipping, dust-busting trip along Route 66 when it comes on the radio.