The Keller Quartet has always maintained a keen sense of dialogue and interface in its programming, famously interweaving Bach's Art of Fugue with "secret treasures" written by the group's mentor, Hungarian composer Gyorgy Kurtag.
Its latest ECM release features two tastily astringent Ligeti quartets wrapped around the melting loveliness of Samuel Barber's famous Adagio.
The result? Barber's potentially over-luscious music comes across with remarkable emotional restraint - as a sort of romanticism minceur, perfectly toned for the temper of our times.
Gyorgy Ligeti (1923-2006) was a key figure of the 20th century, a colorist and musical explorer without equal, as well as a quirky humorist. We do not hear him enough in our concert halls, and each time a work is scheduled, one inevitably wonders why we do not have more of him.
All these qualities are revealed in Ligeti's 1954 First Quartet, along with the strong influence of fellow Hungarian Bela Bartok.