RON HARTMAN/THE CHRONICLE
Guitar-repair store owner Gregg Biller said he spends most of his time in his workshop these days, but he still performs around Cottage Grove, with an upcoming date at the Brewstation on July 3. He’ll be sitting in with the Huckleberries.
COTTAGE GROVE – Gregg Biller has been in the guitar-repair business for 39 years, so he knew his move from Eugene to Cottage Grove five years ago would be costly –…




