The Mabel Tainter is presenting a Historical Organ Concert on Sunday, November 6th at 2pm. This is listed as a free event.
From the Mabel Tainter website:
Listen to what many refer to as the “song” of Mabel Tainter - the custom-made Steele and Turner organ. Despite it being over 100 years old, this organ still plays, and we’re celebrating by continuing to play its music throughout the Mabel Tainter Theater!