Shawn Hart & Friends Shawn Hart, originally from Wisconsin, is now firmly a part of the Texas scene. Shawn writes and performs his own music, a blend of country, folk, rock, and blues, alongside hours of cover songs from a wide range of genres. A captivating stage presence and a friendly attitude will make this performer one you’re sure to enjoy. Eric Langenhahn, Jake Koenig, and Jamie Duvall are well-known musicians in New Braunfels and play with other artists such as the Alli Mattice Band, Vagabonds, and Highway Hypnosis.