I’m sure everyone has a favourite Karajan recording – no doubt he’s a regular in this feature. But my pick isn’t a Beethoven or a Mahler Symphony, nor is it mighty Wagner. No, I’m a sucker for the Berlin Philharmonic’s Baroque – and I don’t even mean their Four Seasons. One of my all-time favourite recordings is a very modest 1987 Deutsche Grammophon compilation of random Baroque gems, most of them Italian.

This CD has been a part of my life since childhood – and surely all good classic recordings have an element of nostalgia attached to them. But what I find most endearing about Karajan’s Baroque is the orchestra’s sumptuous, full tone (boosted by generous helpings of vibrato). These recordings were made between 1970 and 1972, at a time when the Historically Informed Performance (HIP) movement was picking up in Europe and specialist ensembles were being founded all over the place to give us authentic readings of all that early repertoire.

Don’t get me wrong: I absolutely love contemporary approaches to early music performance, and I’m usually for the ‘less is more’ approach when it comes to vibrato. But...