Easter Egg Hunt #6

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Across
  1. 5. Number of keys on a piano
  2. 6. Percussion instrument named after its shape
  3. 10. First American Idol winner
  4. 11. Number of strings on a Guitar
Down
  1. 1. Rapper whose real name is Marshall Mathers
  2. 2. Number of strings on a Violin
  3. 3. Barbie Girl Band
  4. 4. Disney show Hannah Montana actress
  5. 7. singer whose name is a color
  6. 8. Singer of Heartbreak Hotel
  7. 9. Beyonce's husband