Test Of Applied Music (11/04/25): Showing the key signature and time signature, keeping to good ear training practice and appropriate transposition where applicable, compose on a mixed time signature of compound Duple Time and triple Time, and for any two named instruments of choice, A 144 bars theme song covering all 12 keys, with tonality starting from C-flat and progressing in circle of fourths, for a Nigerian socio-politico movie titled Ethnicity 2027: Ethnicity 2027 is an intelligence driven out-maneuvering of the polls Movie, about a single brilliant young student of Nigerian politics whose sole motivation was (based on) an untold side of the story of the Nigerian Civil War.