Most unique voices in my lifetime

My 1st list....gotta start somewhere
  1. Alanis Morissette
  2. Yma Sumac
  3. Macy Gray
  4. Billie Holiday
  5. Nina Simone
  6. Amy Winehouse
  7. Freddie Mercury
  8. Tom Waits
  9. Bjork
  10. Chris Cornell