music crossword puzzle thing

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Across
  1. 2. organized group of singers
  2. 5. a musical pause that is the length of a whole note
  3. 7. decrease in loudness in a piece of music.
Down
  1. 1. a gradual increase in loudness rest a musical pause that is the length of a whole note
  2. 3. equal in duration to two beats in common time
  3. 4. notation representing the pitch and duration of a musical
  4. 6. intervals of silence in pieces of music