Anthony De Mare's album of theatre songs by Stephen Sondheim, re-imagined from the piano, has the perfect title in Liaisons, the poignant ballad of better times, sung by the elderly Madame Armfeldt in the 1973 show A Little Night Music.
The musical "liaisons" behind this project, in which 36 contemporary composers imprint their personalities on to a Sondheim song, involve a startling range of talents.
Concert hall heavyweights Steve Reich, Michael Daugherty and Mark-Anthony Turnage share the bill with jazzmen Wynton Marsalis and Fred Hersch, as well as lower-profile composers.
With such a range of styles, Liaisons is not going to please everyone, but it presents a compelling panorama of contemporary keyboard artistry and ingenuity.
Nico Muhly and Steve Reich have their minimalist way with two numbers from Sondheim's Sunday in the Park with George.