Overview:Together on Graham’s sofa this week: rock legend Bernie Taupin, the lyricist behind Elton John’s hits, discussing his memoir, Scattershot: Life, Music, Elton and Me, and actress and comedian Catherine Tate, coming to the West End stage in The Enfield Haunting. Plus actor and rapper Ashley Walters, currently starring in the final series of Top Boy, and comedian Bill Bailey, promoting his tour Thoughtifier. With music from French singer-songwriter Christine and the Queens.