Selena, La Mafia, Bobby Pulido, Elida Reyna — in the ’90s, those were the names that defined Tejano music. They ruled radio, sold out concerts and carried the sound far beyond Texas borders. Tejano ...

There are a few things you'd expect to hear at a symphony concert. A cellist tuning his instrument. The crinkle of a candy wrapper. A single, stifled cough setting off a chain reaction. The intrusive ...