Upcoming Shows April 11th 7-10pm duo performance Bright Ideas Brewing, Westfield, MA April 19th 1-3pm Copper Ox Quartet at Progression Brewing, Northampton, MA May 2nd 4-7pm Cityspace open Bluegrass jam, Old Town Hall, Easthampton, MA May 17 Copper Ox Quartet, Progression Brewing, Northampton, MA May 30th 11-2 Greenfield Farmers Market July 4th 630-830pm Rubiner's Alley,…