This Huntsville summer tradition showcases local musical talent in a mix of genres from rock, folk and country to Latin, dance, R&B and today’s hits.  These concerts are held every Monday night from June 7 through August 9 on the Huntsville Museum of Art outdoor stage in Big Spring International Park from 6:30 until 8:30. Picnics are welcome, but food trucks and vendors will be available onsite offering an array of local tastes from Southern comfort foods to ice cream…