"The American singer and songwriter Brett Newski, performing live at the Blue Balls Festival, Lucerne, Switzerland, Europe"

"The American singer and songwriter Keb Mo, performing live at the Blue Balls Festival, Lucerne, Switzerland, Europe"

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

"Ane Brun, Swedish singer-songwriter live at the Blue Balls Festival, KKL venue, Luzern, Canton of Lucerne, Switzerland, Europe"

"The British singer and songwriter James Morrison live at the Blue Balls Festival, Luzerner Saal, KKL venue, Luzern, Canton of Lucerne, Switzerland, Europe"

"The British singer and songwriter James Morrison live at the Blue Balls Festival, Luzerner Saal, KKL venue, Luzern, Canton of Lucerne, Switzerland, Europe"

"Ane Brun, Swedish singer-songwriter live at the Blue Balls Festival, KKL venue, Luzern, Canton of Lucerne, Switzerland, Europe"

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

"The British singer and songwriter James Morrison live at the Blue Balls Festival, Luzerner Saal, KKL venue, Luzern, Canton of Lucerne, Switzerland, Europe"

"British singer and songwriter Alex Clare, performing live at the Blue Balls Festival, Luzerner Saal KKL concert hall, Luzern, Canton of Lucerne, Switzerland, Europe"

The young British singer and songwriter Bry live at the Blue Balls Festival in Lucerne, Switzerland, Europe

The young British singer and songwriter Bry live at the Blue Balls Festival in Lucerne, Switzerland, Europe

The young British singer and songwriter Bry live at the Blue Balls Festival in Lucerne, Switzerland, Europe