Photo courtesy of Anna GarzaThe Girls Rock Camp Houston Board (l-r): April Brem Patrick, Linda Younger, Dianna Ray, Anna GarzaLong before Anna Garza thought that Houston needed a girl-centric music camp, she put the city on the map as a viable tour stop for indie bands as talent buyer for booking collective Hands Up Houston. Bringing the Bayou City artists like Blonde Redhead, Coco Rosie and TV on the Radio, the collective proved to be one of the most successful local ventures of its time. Ga