Alastair Fothergill and the post-production crew of the new film about the deep sea - where they are discovering new species of life as they work.
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Alastair Fothergill and the post-production crew of the new film about the deep sea - where they are discovering new species of life as they work.
Live music and the arts: broadcasts more live music than any other radio network. Classical music is its core. Genres include world and new music, jazz, speech and drama.
