1. Amy Winehouse
2. Adele
3. Lana Del Rey
4. Amy Lee (Evanescence)
5. Florence Welch (Florence + The Machine)
6. Sia
7. Janis Joplin
8. Alison Mosshart (The Kills)
9. Jessie Reyez
10. Duffy
11. Fiona Apple
12. Paloma Faith
13. Jorja Smith
14. Nico
15. PJ Harvey
