per genre and with links preferably
rock: Rob Flynn http://www.youtube.com/watch?v=7Wm0TA5FJ3k
Janis Joplin http://www.youtube.com/watch?v=BzHYZcOaQ9Q&feature=fvst
soul: Otis Redding http://www.youtube.com/watch?v=BHXutgxpjgU
Aretha Franklin http://www.youtube.com/watch?v=xD42WhNl9z0
blues: Nina Simone http://www.youtube.com/watch?v=ByhdpvkQhco
John Lee Hooker http://www.youtube.com/watch?v=zYrVwGxlcFA
jazz: Billie Holiday http://www.youtube.com/watch?v=bXdnD39GYVU
Kurt Elling http://www.youtube.com/watch?v=DrxWYlEUdao
genre in his own: Mike Patton http://www.youtube.com/watch?v=qPsXRiV6yo4 & http://www.youtube.com/watch?v=zaUrzMeS4xg