Rock Choir Name that Tune! Clues to titles of songs we have sung, old and new

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Across
  1. 1. Orchestral music
  2. 4. Hit for Barry Mannilow, then Westlife
  3. 6. Fancy free
  4. 7. Hark the Herald ......
  5. 9. Verbal only
  6. 10. A person
  7. 11. Metal element
Down
  1. 1. Not deep
  2. 2. 09.21.78
  3. 3. Saints head gear
  4. 5. In your sleep
  5. 8. Large hill