Flavor Flav to Florence + the Machine: the week in music - in pictures

Chuck D and Flavor Flav of Public Enemy perform at House of Blues in Chicago on 5 December Photograph: Daniel Boczarski/Redferns via Getty Images

No Doubt's Gwen Stefani at the Gibson Amphitheatre, Los Angeles, on 30 November Photograph: Christopher Polk/Getty Images

Marilyn Manson performs at the Heineken Music Hall in Amsterdam on 3 December Photograph: Ferdy Damman/EPA

Jennifer Lopez in Perth on 6 December. The concert opens the Australian leg of her Dance Again World Tour Photograph: Theron Kirkman/EPA

Taylor Swift performs during KIIS FM's 2012 Jingle Ball in Los Angeles Photograph: Christopher Polk/Getty Images for Clear Channel

Ne-Yo with his dancers at the Grammy nominations in Nashville on 5 December Photograph: Frederick Breedon IV/FilmMagic

Ke$ha performs on The X Factor US in Los Angeles on 6 December Photograph: PictureGroup/Rex Features

Seal performs at Le Zenith, Paris, on 2 December Photograph: David Wolff - Patrick/Redferns via Getty Images

Madeon performs at Transmusicales festival in France on 6 December Photograph: Damien Meyer/AFP/Getty Images

Nathan Fake supporting Orbital in Leicester on 4 December Photograph: Ollie Millington/Redferns via Getty Images

Martha Wainwright performs in Manchester on 4 December Photograph: Gary Wolstenholme/Redferns via Getty Images

Suggs of Madness performs in Nottingham on 6 December Photograph: Ollie Millington/WireImage

Florence Welch of Florence + the Machine performs at the O2 Arena in London on 6 December Photograph: Chiaki Nozu/WireImage