Actually, flamenco isn't really even indigenous to Barcelona. It produced way at the opposite close from the region in sunny Andalusia! On the other hand, as lots of Andalusian-born Spaniards moved to Barcelona for work in the last handful of decades, they brought their storied tradition of flamenco as well https://www.triptales.me/unlock-barcelonas-hidden-treasures-secret-spots-you-cant-miss/