The Reference Desk/Search music track form S04E10 Midnight

Hi everyone! I'm looking for one music track. It's sad music. It played: - In S04E10 "Midnight" at 42:00 (at the end, when the Doctor returned to Donna and they spoke about last events and lost voice) - In S04E11 "Turn left" at 22:15 (when Wilfred said that America will save Great Britain and send 5 billion quid) - In S04E13 "Journey's End" at 12:46 (when Rose took hand of the Doctor and they looked Tardis destruction) I don't know who was composer of this track. And no one track list haven't this it. Please help!