The Guys featuring Northern Oklahoma College Roustabout Alumni will headline the Full Moon Concert on Thursday, Aug. 31 in Tonkawa Centennial Park, 301 East Grand in Tonkawa. The musically eclectic band features four NOC Roustabout alumni including Brandon Haynes (lead-vocals/piano), Brad Matson, (auxiliary percussion), John Shwayat (bass), Hunter Vogele (drum-set), and Erik Willadsen (guitar)…