A Spiritual is a African-American song with a religious text. Traditionally monophonic and a capella, these songs are antecedents of the blues. They began on Southern slaveplantations as work songs[?], sometimes with hidden messages of rebellion and escape from the slaves' owners.
... Army) - Gaullist resistance group of Charles Delestraint[?].
Bureau d'Opérations Aériennes[?] (BOA) - Service for arranging clandestine air operations in northe ...