The Archers should carry a health warning

The drums roll, hollow and ominously persistent. Then come the trumpets, in a minor key, sepulchral, eerie, penetrating. ‘Just imagine,’ interrupts Donald Macleod, ‘the sense of shock mingled with a kind of disbelieving horror of those who performed that music in November 1695.’ Macleod was introducing his Composer of the Week, which as part of Radio 3’s Baroque Spring has been Purcell.