Greater Boston is home to one of the largest populations of Puerto Ricans. It's a local community that expanded by the thousands after World War II, when about six million islanders from the US territory made their way to the mainland looking for better economic opportunities. They enriched the nation’s cultural melting pot with aspects of indigenous customs and traditions. Today, with an even greater appreciation for authentic representation and a ready audience to celebrate it, organizers have created BoriCorridor, an inaugural arts-led tour of the Northeast to celebrate Boricuan, or Puerto Rican, diaspora heritage. Under the Radar gets a preview before it arrives in Boston later this month. GUESTS Elsa Mosquera, Co-Founder and Principal at the Agora Cultural Architects And Creator of BoriCorridor. Melissa Rodriguez, a stand-up comedian of Teatro Breve, the Puerto Rican variety show performing on the first weekend of the BoriCorridor tour.