THE POLICE: From their early beginnings, The Police were hailed as a maverick live band - a group that galvanized an already impressive studio sound into something otherworldly when performing. Combining controlled energy and evocative melodies, Sting, Stewart Copeland and Andy Summers played with the improvisational instincts of a jazz trio and the raw energy of a punk-rock band - a blend that made them one of the definitive rock groups of the'70s and '80s.
ELVIS COSTELLO: Elvis Costello is an English musician and singer-songwriter. Costello came to prominence as an early participant in London's pub rock scene in the mid-1970s, and later became associated with the punk rock and New Wave musical genres, before establishing his own unique voice in the 1980s. Steeped in wordplay, the vocabulary of Costello's lyrics is broader than that of most popular songs, and his music has drawn on dozens of genres. Critic Stephen Thomas Erlewine wrote, "Costello, the pop encyclopedia, can reinvent the past in his own image". -- Wiki