DANCE

Anniversary Dance: Cuban-American dancer Fernando Bujones is celebrating his 20th anniversary as a performer with various gala events. The first will be May 4 with the Boston Ballet, where Bujones has been a principal dancer for four seasons. Cynthia Gregory, currently with the American Ballet Theatre, will be partnering Bujones as he dances some of his best-known roles. As a surprise element, other guest prima ballerinas will remain unannounced until the gala starts. In June, the American Ballet Theatre also will honor Bujones, who again will be joined by Gregory.