(Polydor UK) Lolly La Roux (Polydor UK) LuvBug M Mabel Maurizio De Jorio (Polydor UK) The Maccabees Madeon (Polydor UK) Madonna (Polydor UK) Maestro Fresh Wes Sidney Magal Magnum Tim Maia The Main Ingredient Mandrill Man Parrish Manfred Mann's Earth Band Marilyn Manson (Polydor UK) Benny Mardones Maroon 5 (Polydor UK) Melissa Mars Masterboy Lutricia McNeal Medal Maximum Balloon (Polydor UK) Meiko (Polydor UK) M.I.A. George Michael (Ægean/Polydor UK) Mindless Behavior (Polydor UK) Minor Detail Missouri Modestep The Moffatts (Polydor Nashville) Monaco James Morrison Moxy (Polydor of Canada) Elliott Murphy Keith O'Conner Murphy (with Keith Murphy & The Daze) The Moody Blues (Threshold/Polydor) Tim Moore Samantha Mumba Mungo Jerry Music for Pleasure The Music MSTRKRFT Mýa (Polydor UK) N The Naked & Famous Nana Mouskouri Natalia Kills (Polydor UK) Nathan Evans Nelly Furtado (Polydor UK) Nelson (Polydor UK, distribution of DGC/Geffen-era releases) N.E.R.D. (Polydor UK) The New Seekers Nicola Roberts Nicole Scherzinger (Polydor UK) Paul Nicholas Nine Inch Nails (Polydor UK) Nino Bravo Nirvana (Polydor UK) No Angels No Doubt (Polydor UK) N-Dubz (left 2008) Nerina Pallot Nimco Happy O OneRepublic (Polydor UK) Yoko Ono Orianthi (Polydor UK) The Osmonds Donny Osmond (Kolob/Polydor; transferred from MGM) Marie Osmond (Kolob/Polydor; transferred from MGM) Donny & Marie Osmond (Kolob/Polydor; transferred from MGM) Oskar Joost Os Mutantes (Polydor Brazil) Otto Reutter P Papa Roach (Polydor UK) Alex Parks Paul Godwin Peaches & Herb Les Penning Peter Alexander Peter Marsh Physical Graffiti The Pierces The Police (Polydor UK) Cole Porter Powderfinger The Pretty Reckless (Polydor UK) Priscilla Chan (Polydor Hong Kong) Protocol Puddle of Mudd (Polydor UK) Pussycat Dolls (Polydor UK) P-Model Q Queens of the Stone Age (Polydor UK) Quicksand Freddy Quinn (Polydor Germany) R Rachel Stevens Rainbow (Oyster/Polydor) Ramz Rare Bird Raye (Polydor UK) Don Ray RD (Ruff Diamondz) Reparata Return to Forever Rev Theory (Polydor UK) Ricky Hui (Polydor Hong Kong) Rise Against (Polydor UK) Rivers Cuomo (Polydor UK) Robot Boy Romance The Rolling Stones Rufus Wainwright (Polydor UK) Ruti Olajugbagbe S Sad Café Saga Sam Fender (Polydor UK) Samuel Hui (Sam Hui) (Polydor Hong Kong) Saraya Stefflon Don (54 London/Quality Control/Polydor UK) The Saturdays (Fascination/Polydor) The Savage Rose Scars on Broadway (Polydor UK) Scissor Sisters S Club 7 S Club 8 Rudi Schuricke Sea Girls (Polydor UK) Sea Stories (Polydor Australia) Selena Gomez (Polydor UK) Semi Precious Weapons (Polydor UK) Sensations Fix Shane Codd (Polydor UK) Shakatak Sham 69 Rocky