Una de las voces mas exoticas segun billboard

1- Ashley Tisdale
2- Amy Winehouse
3- Amy Lee
4- Tarja Turunen
5- Savannah Outen
6- JoJo
7- Ne-Yo
8- Mariah Carey
9- Kelly Clarkson
10- Hilary Duff
11- Nelly Furtado
12 - Michael Jackson
13 - Leona Lewis
14 - Cyndi Lauper
15 - Jordin Sparks
16 - Shakira
17 - Christina Aguilera
18 - Justin Timberlake
19 - BoA Kwon
20 - Rihanna
21 - Mary J.Blige
22 - Anahí
23 - Toni Braxton
24 - Sarah Brightman
25 - James Blunt
26 - Whitney Houston
27 - Beyoncé
28 - Ciara
29 - John Mayer
30 - Belinda
31 - Gwen Stefani
32 - Nickelback
33 - Madonna
34 - Britney Spears
35 - Celine Dion
36 - Robbie Willians
37 - Jessica Simpson
38 - Thalía
39 - Jennifer Lopez
40 - Carrie Underwood
41 - T.Pain
42 - Katharine McPhee
43 - Brandy
44 - Chris Brown
45 - Amerie
46 - Ayumi Hamazaki
47 - Ricky Martín
48 - Simple Plan
49 - Alicia Keys
50 - Joss Stone
51 - Duffy
52 - Green Day
53 - Maite Perroni
54 - Fergie
55 - Koda Kumi
56 - Nelly
57 - Kylie Minogue
58 - Linkin Park
59 - Hayley Willians
60 - Lily Allen
61 - Chieco Kawabe
62 - Rascal Flatts
63 - Cyndi Lauper
64 - Ashlee Simpson
65 - Usher
66 - Selena Gomez
67 - Emma Lahana
68 - Jay.Z
69 - Natasha Bendingfield
70 - Demi Lovato
71 - Michelle Willians
72 - Ashanti
73 - Christina Millian
74 - Hayden Panettiere
75 - Keri Hilson
76 - Kat DeLuna
77 - T.A.T.U
78 - Colbie Caillat
79 - Lindsay Lohan
80 - Vanessa Hudgens
81 - Gorillaz
82 - Vanessa Carlton
83 - Namie Amuro
84 - Kazufumi Miyasawa
85 - Utada Hikaru
86 - Enka
87 - Enya
88 - Laura Pausini
89 - Mika Nakashima
90 - Noriko Sakai
91 - Tila Tequila
92 - Glória Estefan
93 - Cher
94 - Jessica Sutta
95 - Mandy Moore
96 - Yuna Ito
97 - Avril Lavigne
98 - Pink
99 - Dulce María
100 - Miley Cyrus