The week in music - in pictures

Festivalgoers arrive at a muddy Isle of Wight on 22 June Photograph: Danny Martindale/FilmMagic

Festivalgoers relax in hot tubs at Beach Break Live festival in Carmarthen, Wales, on 17 June Photograph: Caitlin Mogridge/Getty Images

Katy Perry perfoms at the 2012 MuchMusic Video awards in Toronto, on 17 June Photograph: George Pimentel/WireImage

Tiken Jah Fakoly performs in New York on 16 June Photograph: Shahar Azran/WireImage

A man plays a tuba on the Pont des Arts for the annual Fete de la Musique in Paris, on 21 June Photograph: Ian Langsdon/EPA

Joshua Olds of Family Force performs during the Ichthus festival in Kentucky, US, on 21 June
Photograph: Stephen J Cohen/Getty Images

Stone Gossard of Pearl Jam on stage in Manchester, 21 June Photograph: Gary Wolstenholme/Getty Images

Carrie Underwood performs in London on 21 June Photograph: Rune Hellestad/Corbis

Jennifer Lopez performs in Santiago, Chile, on 19 June Photograph: Felipe Trueba/EPA

Kele Okereke of Bloc Party performs in London, on 21 June Photograph: Andy Sheppard/Getty Images

People set off flares at the Rock over the Volga festival in Petra-Dubrava, Russia, on 17 June Photograph: Aleshkovsky Mitya/Corbis

People write messages on a wall in Prague in support of the detained members of the Russian all-girl punk band Pussy Riot on 19 June Photograph: David W Cerny/Reuters

Tanita Tikaram performs in Wroclaw, Poland, on 19 June Photograph: Maciej Kulczynski/EPA

Vince Neil of Mötley Crüe performs in Paris, France, on 18 June Photograph: David Wolff - Patrick/Getty Images

Grace Jones performs at the Lovebox festival in London, on 17 June Photograph: Rune Hellestad/Corbis