Terratech products were used to control dust generation and improve outdoor concert experience for thousands of music enthusiasts. The Extremadura Contempopraneo Cruzcampo concert festival annually draws thousands of spectators.  The dust generated during the dry summer months by foot traffic over the unpaved gravel paths and seating areas raised many complaints from both concert goers and local residents.  In order to stop the dust and create a better concert experience, T-PRO 500 was chosen as an environmentally friendly dust control solution.  The polymer treated subgrade locked down the particulates, reduced erosion from seasonal rains and reduced the cost of ground maintenance.