The UK's No.1 classical vocal quartet, are back with another exhilarating tour - G4 LIVE! Having exploded into the industry and the public's hearts back in 2004 on the first series of the X-Factor, G4 continue to blow people away, year after year, with their unique style and impactful harmonic vocals, which are incomparable to any other. They have to be heard live to truly appreciate the power and passion of their voices! With five sell-out Christmas tours in consecutive years, G4 are thrilled t