Napa Valley College- Performing Arts Center Napa Valley College- Performing Arts Center from Shannon Rogers Napa Valley College- Performing Arts Center Professional work at Quadriga Landscape Architecture, with HGA Architects. View PDF View PDF gLike Napa Valley College- Performing Arts Center Professional work at Quadriga Landscape Architecture, with HGA Architects. Architecture Share R 7 n Shannon Rogers Landscape Architect Austin, TX Follow Contact