I'm very curious to hear the circumstances under which you heard it in the spring. It is religious music, being part of the service for the major Jewish holiday Kol Nidre, which is part of the high holy days... I played it last fall at a local synagogue. Of course there's more than one piece with this title, but for the piece to be arresting enough for you to want to hear again, and that you could only find recordings for cello, makes me pretty sure I know which one you mean. When I read your first post, I searched in vain for the music I played from. There is a cello obligatto part, I do remember; we were unable to obtain a cellist however. I would be surprised indeed if you were to find a commercial recording with a violin featured as the soloist, as the cello is integral to the nature of this beautiful piece, a somber, mournful dialogue between cantor and cellist. Michael Cooper