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