Sean Eden (Taras Shevchenko), Julian Kytasty (Kobzar), Shona Tucker (Aldridge’s mother), Jeremy Tardy (Ira Aldridge) and Maria Pleshkevich (Katya) in Yara Arts Group’s “Dark Night Bright Stars” directed by Virlana Tkacz at La MaMa Experimental Theater. In “Dark Night Bright Stars,” which has its American premiere on June 3-19 at La MaMa E.T.C. in Manhattan,...