Trepanning Trio Is An Acoustic Instrumental Ensemble Which Makes Oddly Beautiful Music Using Classical Traditional And Handmade Instruments I.E. Viola Da Gamba Kalimba Guzheng Pan Lids Screwed Onto Sticks And Played With Violin Bows Etc . The Band's Name Derives From The Surgical Procedure In Which A Hole Is Drilled Into The Human Skull. Cave Paintings Suggest That People Once Trepanned The Skulls Of The Living In Order To Let Evil Spirits Escape Thereby Curing Seizures Migraines And Mental Disorders. Trepanning Trio On TrepanningTrio.Com Trepanning Trio On Twitter Trepanning Trio On Facebook