The classical music repertoire is full of frightening things, and we’re not only talking about difficult-to-play pieces like the “Devil’s Trill.  Thanks to the close ties with literature, as well as imaginative composers, classical music is replete with monsters, ghosts, witches and things that go bump in the night.  This All Hallows Eve, we will again frighten and delight you with music appropriate to that night.  Tune in to WHRO FM this Friday night, if you dare.