Grand Opening of Los Rios Rock School February 1, 2012 Events Come to our Grand Opening at our new location! See more details. Posted in Events, News & Updates, Press Clippings & Archives Post navigation Next Next post: Los Rios Rock School makes some history in San Juan Related Posts Spring 2021 Concert – Get Tickets February 9, 2021 Music Plays a HUGE Role in Brain Development For Kids! February 3, 2021 Los Rios Rock School Has In-Person Lessons! December 17, 2020