The Doric Quartet, operating out of London, challenge all our assumptions about Papa Joe’s string quartets, telling us, “We know Haydn can sound like this, but have you ever considered it could sound like that too?” Haydn’s Opus 76 was the last extended set of string quartets he wrote, contemporary in his output with The Creation and the London Symphonies, music that would distil an entire lifetime of creative discovery into structures where the genuinely sublime felt at ease with the authentically bawdy.

If you prefer your Haydn performed within carefully delineated ‘Classical’ limits, then the Doric’s re-examination of the DNA of these late-period scores might represent too much of a walk on the wild side. The quartet splash around wideband dynamics and proto-expressionistic timbres with such obvious abandon we are reminded that Haydn would not only provide a seedbed of ideas for Mozart and Beethoven, but that stirrings of Schubert, Bruckner and Second Viennese School thinking, too, are to be found within the thrusting loins of this music.

Op. 76, No 1 gives notice of how every detail will be up for renegotiation. Notice cellist John Myerscough’s free-spirited phrasing during the first movement’s opening theme; but also how the remaining...