Gardens Festival for giving us access to Jessie Square Rueda de Casino Flash Mob Day - San SÁB, 6 DE ABR. . oct - Team Rumbanana doing a Rueda de Casino demo at the Salsa Rueda Festival in San Francisco. Rueda Flash Mob in San Francisco (Cuban Salsa. Salsa Vale Todo is proud to present the San Francisco Salsa Rueda [HOST] four days of social dancing, world-class performances and shows, music from.