(Greenfield, MA) The 2024 Green River Festival will be produced by DSP Shows following an announcement made Thursday that Signature Sounds Presents is selling the festival to DSP Shows, a leading western Mass concert promoter. DSP signed a five year lease with the Franklin County Fairgrounds to keep the festival at this location. The 2024 festival will take place June 21st to the 23rd and will be the festival’s 37th year running. Read the full announcement here.