We have music from Russia, Ukraine, and countries of the Baltic this week, ranging from Rachmaninoff's channeling of age-old Orthodox chant to some recently-written music from Henryk Gorecki, Arvo Part, and Valentin Silvestrov -- with some out-of-character organ music by Jean Sibelius included as well.
It's a lot of unusual music from ancient hymnody to piano miniatures that approach New Age sounds. As always, it all begins at ten o'clock on Thursday night.