How have Van Gogh , Rousseau, Degas and others captured rain in art?
Composer John Adams conducts the European premiere of his On the Transmigration of Souls - a reflection on the events of 11 September 2001. The BBC Symphony Orchestra also plays music by Haydn, Bartok and Copland.
Also broadcast on Radio 3.
Introduced by Tommy Pearson.
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(BBCi: interactive features available)
The great push west by settlers and the crossing of the continent by railroad feature in the first of a double bill.
10.30 Rockefeller and the rich feature in a look at the rise of business and technology. More tomorrow 9.40pm.
The Cuban musician immortalised in Wim Wenders 's Buena Vista Social Club - who died earlier this month - is captured in concert.
Fans and experts discuss the turbulent life and extraordinary career of the late jazz singer.