Gorilla Biscuits have added more dates to their upcoming tour. The band’s updated schedule can be found below. Tour Dates: 12/10 Garden Grove, CA – Garden Amphitheatre (feat. Strung Out, Strife, Ignite, etc.) 02/24 Cambridge, MA – Middle East – Downstairs (feat. Restraining Order, Wild Side, etc.) 02/25 Philadelphia, PA – The First Unitarian Church…