“Up”是James Morrison和英国新生代人气女歌手Jessie J合唱的一首单曲。 "Up" is the second single released by singer-songwriter James Morrison from his third studio album, The Awakening.The song is a duet with English singer-songwriter Jessie J.The song was written by Morrison, Toby Gad and produced by Mark Taylor, who helmed Morrison's previous hook up with a female vocal partner Nelly Furtado, "Broken Strings".The single has peaked at number 30 in UK Singles Chart.