"The British singer songwriter Jon Kenzie playing live outside KKL Plaza at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"The British singer songwriter Jon Kenzie playing live outside KKL Plaza at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"The British singer songwriter Jack Savoretti playing live outside KKL Plaza at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"The British singer songwriter Jack Savoretti playing live outside KKL Plaza at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"The British singer songwriter Jack Savoretti playing live outside KKL Plaza at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"The Norwegian pop singer Maria Mena, live at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"The British singer and actress Paloma Faith live at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"The British singer Chloe Howl, performing live at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"Rita Ora, British singer, model and actress, live at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"Jennah Bell, American singer-songwriter live at the Blue Balls Festival, Pavillon am See, Luzern, Canton of Lucerne, Switzerland, Europe"

Lianne La Havas, young British soul singer, live at the Blue Balls Festival in Lucerne, Switzerland, Europe

"Michael Kiwanuka, British singer and songwriter, live at the Blue Balls Festival, KKL concert hall, Luzern, Canton of Lucerne, Switzerland, Europe"

Swiss singer and songwriter Anna Mae live at the Blue Balls Festival Lucerne, Switzerland, Europe