Program for a set of performances of Puccini's "La Bohème", Verdi's "Aida", and Giordano's "Andrea Chènier" at SPAM -Sociedad Pro Arte Musical, Havana, Cuba, on May 26th, 30th, 1955, signed by Kurt Baum (tenor), Alberto Erede (conductor), Antonieta Stella (soprano), Dorothy Kirsten (soprano), Gianni Poggi (tenor), and Aldo Protti (baritone) on their corresponding photo pages.  Size is 6.8 x 9.7 inches, full program with all pages and covers, in excellent condition.