eso es depende de gusto y generos ps aqui les dejo todos los que a mi me gustan

http://www.youtube.com/watch?v=scaL22Qz9LY tarja

http://www.youtube.com/watch?v=hu_uHK31ZM8 king diamond

http://www.youtube.com/watch?v=HmByeB7y5aw mikael akerfed

http://www.youtube.com/watch?v=RkAMtXTEjco phil anselmo

http://www.youtube.com/watch?v=X2wvH3m3hHs simons simeone

http://www.youtube.com/watch?v=iA7t2l5P9ds
gaahl ( la voz mas chimba del black y la unica que me gusta )

http://www.youtube.com/watch?v=strKBSyKNUQ ttll lindemann

http://www.youtube.com/watch?v=CQDz2...eature=related david draiman

http://www.youtube.com/watch?v=xLWns...eature=related ronnie james dio

http://www.youtube.com/watch?v=pmc27GQrRUk&feature=fvst ozzy ousbourne

http://www.youtube.com/watch?v=JszN7h84TXs fredy mercury

http://www.youtube.com/watch?v=8YhMW...eature=related tonny kakko

http://www.youtube.com/watch?v=DQW9wD00Twc bruce dickinson

http://www.youtube.com/watch?v=V2D21...eature=related enrique bunbury

http://www.youtube.com/watch?v=loplDrVsE-Y corey taylor

http://www.youtube.com/watch?v=n02EjaPghLs axel rose