Pitch Battle 1 сезон 4 серия — Эпизод 4

The six groups in this episode include a cappella group The Bristol Suspensions, pop choir from Liverpool Over the Water, show choir Perfect 6th, all-female country group The Savannahs, Portsmouth UniversityGospel Choir and musical theatre performers Vocal-i-sing. They must impress the panel of musical judges - Gareth Malone, Kelis and guest judge Seal.