Learn Rock n Roll Dancing in Sydney and Blue Mountains | Lets Moove n Groove Learn Rock n Roll dancing in Sydney and the Blue Mountains with Lets Moove n Groove. Rock n Roll dancing is a popular 1950's style dance that can be danced to older and newer rock and roll music. Rock n Roll dancing is fun and easy to learn we have venues in Penrith, Hazelbrook, Granville (Soon), Castle Hill and Rock n Roll Dance Party at Rydalmere (near Parramatta). Bluemountainrockers.com~Site InfoWhoisTrace RouteRBL Check