The Strand Theatre will stage the New England premiere of Pulitzer Prize-winning composer Anthony Davis’s seminal opera “X: The Life and Times of Malcolm X” on Fri., June 17, at 8 p.m. Led by conductor Gil Rose, the three-act production features celebrated bass-baritone Davóne Tines, Musical America’s 2021 Vocalist of the Year, in the title role of Malcolm X. Rose, who is the