1. extended composition for voices and orchestra on a sacred subject.   tempo   alto   oratario   chord   Hint Half-n-half Clue   2. orchestral composition forming an introduction to a performance   operetta   falsetto   overture   chord   Half-n-half Clue   3. interval of eight tones   opus   contralto   fanfare   octave   Half-n-half Clue   4. degree of highness or lowness of a sound   pitch   octet   chord   quartet   Half-n-half Clue   5. separate section of a long composition   tempo   movement   pitch   contralto   Half-n-half Clue   6. lowest female singing voice   quartet   trio   contralto   chord   Half-n-half Clue   7. combination of melodies   polyphony   alto   quintet   contralto   Half-n-half Clue