Vol. This concert tour was a commercial. Romeo Santos está a punto de comenzar la Gira formula Vol. 5/21 San Diego, CA Valley View Casino 5/22 Los Angeles, CA STAPLES Center (*Pre-venta 3/26) 5/23 Oakland, CA Oracle Center 5/25 Las Vegas. 2. Boletos a la venta aquí: [HOST] San Diego: Romeo Santos en concierto en el Valley View Casino Center. 2 en Estados Unidos: 21/5 – San Diego, CA – Valley View Casino 22/5 – Los Angeles. . Boletos a la venta aquí: [HOST] Musician Romeo Santos performs on stage during the opening night of The Formula Vol. 2 Tour at Valley View Casino Center on May 21, in San. 2 Tour was a concert tour by the Domininican American singer Romeo Santos, to promote his album Formula, Vol. SAN DIEGO: Romeo Santos en concierto en el Valley View Casino Center. Concierto de Romeo Santos en San Diego, Romeo Santos en concierto en San Diego, es un concierto que tiene lugar el 15/10/ a las en Valley View. Para m s. 3/24/12 San Diego, CA - Valley View Casino Center (formerly San Diego Sports Arena). 3/25/12 Las Vegas, NV - The Joint at Hard Rock Hotel Las Vegas.