Bach left in Celebration Mile Aidan O`Brien has left four in next Saturday`s Celebration Mile at Goodwood, headed by yesterday`s Curragh winner Bach.O`Brien also has Bonnard, Darwin and Hawkeye in the Stg£80,000 Group Two contest.Tamburlaine and Warningford, second and third respectively behind Atavus in the Hungerford Stakes at Newbury on Saturday, were both confirmed this morning.A total of 11 horses stand their ground for the race, including Mick Channon`s Prix d`Astarte winner Ascension and Nicobar, who took an Italian Group Two contest for Ian Balding in May.Sir Michael Stoute landed the prize 12 months ago with Medicean and is set to bid for a repeat with No Excuse Needed.Celebration Mile: Nicobar, Bach, Late Night Out, Warningford, Bonnard, Darwin, Hawkeye, Munir, No Excuse Needed, Tamburlaine, Ascension. (11).