Cavalleria Rusticana - Intermezzo Pietro Mascagni Download 'Cavalleria Rusticana - Intermezzo' on iTunes
The impact of the First World War on La Scala Milan is among the significant musical events marked by Alex James this week.
Every Saturday night, Alex James takes a look at all the important anniversaries in the classical music world in the coming week.
Tonight, he explores the effect of World War 1 on the opera house La Scala in Milan.
It's also the anniversary of the first TV opera broadcast, the premiere of Bernstein's West Side Story, and Alex uncovers the moment Hector Berlioz decided to turn his back on medicine and embrace music instead.