1. musical composition numbered as a composer's work   Hint First letter clue   2. melody that is repeated in a work of music   First letter clue   3. voice above one's natural range   First letter clue   4. orchestral composition forming an introduction to a performance   First letter clue   5. highest adult male or lowest female voice   First letter clue   6. characteristic quality of the sound of a voice or instrument   First letter clue   7. highest singing voice   First letter clue