cryptic song titles

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Across
  1. 3. not the upside of the city
  2. 6. mix up leaver I get girl
  3. 7. adjusted angles for wings
  4. 8. breaking bricks
  5. 11. a bloke pop for this boston girl
  6. 13. mad paving
Down
  1. 1. jester has elongated player in it
  2. 2. curiosity barrier
  3. 4. the disaster in plight raged yonder
  4. 5. a black plane?
  5. 9. alterations
  6. 10. cheerful one of seven
  7. 12. can't remember you initially so sad