Which Rodeo Has A Better Musical Set, Houston or San Antonio?

Between the Houston Rodeo and its San Antonio counterpart, country music and pop fans can get their fill of live music for the whole year!  Among the headliners in Houston are Trace Adkins, Selena Gomez, Sugarland and Miranda Lambert. San Antonio also as Lambert, as well as Train, comedian Bill Engvall and Reba McEntire. They’re a month apart, but if you had to choose one of them for a free all-access passes, which would it be?