Villamarta Theatre is Jerez de la Frontera's principal performing-arts venue, a historic theatre closely tied to the city's flamenco and cultural calendar. Its facade and auditorium give performances a more formal setting than the smaller tabancos and peñas around town.
It is most valuable if you can attend a show, especially during flamenco events, but the building also matters as part of central Jerez's civic architecture. Check the programme before you arrive.