The Texas Jazz Festival, held in Corpus Christi every October, is far more than just a festival. The Texas Jazz Fest has become a staple in our community, and a celebration of culture and music, where everyone is welcome. The Texas Jazz Festival started as a mere concert organized in November 1959 by the Del Mar’s Jazz Club, which was newly formed. “We were flabbergasted that so many people showed up that night in the Harvin Center,” said Eddie Olivares, Jazz Club member, who spoke to Guadalupe San Miguel Jr., author of “Tejanos and the Making of the Texas Jazz…