Several of Cuba’s leading contemporary artists will exhibit their work in Key West in April as part of an ongoing cultural exchange that began three years ago. In a continuation of a project titled “One Race, The Human Race,” The-Merger, Mabel Poblet and Lisandra Ramirez will travel to the island for a group exhibition at the Studios of Key West. The public is invited to meet the artists at an opening reception Thursday from 6 to 8 p.m. The Studios are 533 Eaton St. The exhibition remains on view through April 27.