The RCA Label Group UK is a flagship recording label of Sony Music Entertainment encompassing RCA Records, RCA Victor, Space & Time Records and Chess Club Records. Columbia is the oldest surviving brand name in pre-recorded sound and went on to release records by notable singers, instrumentalists and groups. Ministry of Sound Recordings was launched in 1993 as an extension of the pioneering South London nightclub and has enjoyed a burgeoning relationship with Sony Music in recent years.