Summer party to raise funds for the cultural, educational, and community services offered by La Casa del Libro Museo Biblioteca in Old San Juan. The ticket includes delectable tapas by Chef Gabriel Ortiz of Dashi Ramen, drinks, and a diverse music lineup featuring Joel Sax, singer and pianist Rafo Martínez Ortiz, the Latin music group “Agüita pa’ la seca,” and other musical surprises. There will also be two portrait raffles by renowned Puerto Rican art and graphic masters Antonio Martorell and Nelson Sambolín for the lucky winners. For more information, visit lacasadellibro.org/tropiqueo.