Diamond Rio’s catchy rhythms and clever harmonies make it hard to resist moving along to the music. The good time sound is so infectious that even when a light show is cue based, anyone lighting the band wants to do at least some busking. Just ask Willis Underhill, Diamond Rio’s Gallatin, TN-based Lighting Designer who uses a ChamSys MagicQ MQ250M, supplied by CLD Corp., for control.