Instruments of Terror
Music can be a form of magic in the World Between; these enchanted music instruments are but a sampling of its legendary melodious wonders.
The Viola of Erich Zann – This ancient viola is said to have belonged to a master musician named Erich Zann. According to legend, Zann devoted his later years to studying how the power of music could be harnessed to keep otherworldly evil from entering the World Between. Zann's viola is believed to be imbued with his spirit; indeed, any music played on this instrument gains an unnerving, alien tone. Once per day a musician may frantically play the viola to conjure forth weird music unlike any that can be heard elsewhere. This music has the effect of a Protection from Evil 10' Radius spell. Furthermore, once per day the viola can be played in front of a portal to another dimension to seal it. However, portals sealed in this way may re-open in 2d8 weeks.