Singer Amy Winehouse and rock group Arctic Monkeys are among the 12 nominees for the 2007 Nationwide Mercury Prize. Winehouse and Arctic Monkeys' second albums - Back To Black and Favourite Worse Nightmare - were announced on the shortlist at a conference at London's The Hospital venue on Tuesday (17Jul07). British bookmakers William Hill have given 4/1 odds that either acts take home the coveted prize on 4 September (07). Arctic Monkeys took home the gong last year (06) for their debut disc Whatever People Say I Am, That's What I'm Not, while 2003's winner, London rapper Dizzee Rascal is up for his third album Maths + English. The Mercury Prize shortlist is as follows: The Young Knives - Game (Up All Night) Bat For Lashes - Fur and Gold Jamie T - Panic Prevention Klaxons - Myths Of The New Future The View - Hats Off To The Buskers Amy Winehouse - Back To Black Basquiat Strings - Basquiat Strings With Seb Rochford Dizzee Rascal - Maths + English New Young Pony Club - Fantastic Playroom Maps - We Can Create Fionn Regan - End Of History Arctic Monkeys - Favourite Worse Nightmare.