Dia De La Hispanidad A concert featuring Plena Libre, a Puerto Rican-based ensemble of virtuoso musicians. When: 7:30 p.m. Saturday Where: Miller Outdoor Theatre, 6000 Hermann Park Drive Information: milleroutdoortheatre.com A Taste of Lake Houston Festival Local eateries and food trucks line the streets and park alongside artists, crafters and boutiques. There also will be live music, craft breweries, wine tastings and VIP bars. When: 10 a.m.-8 p.m.