Fiesta on Hamilton - Allentown

City of Allentown - PA - Official Site > Events and Meetings > Event Archive Get ready for an unforgettable celebration of Latin culture as the first-ever Fiesta on Hamilton makes its grand debut! Presented by Valley Health Partners, the Lehigh Valley Chamber of Commerce, the City of Allentown, and MEGA 101.7 FM, this brand-new event will take over Hamilton Street (between 9th and 11th St.) on Sunday, May 18, from 1:00 p.m. to 7:00 p.m. Best of all—it’s completely free for the community! Fiesta on Hamilton will bring world-class Latin music to the heart of Allentown, featuring: Los Adolescentes (Venezuela) – Internationally renowned salsa sensation. Oro Sólido & El Grupo de Ahora (Dominican Republic) – High-energy merengue that will have the crowd dancing. Rumba Caliente (Puerto Rico) – A fan-favorite band bringing the best of tropical music.