Yeah I agree with Gumpz. Janis Joplin had one of the most powerful and soulful voices of all time. A truely unique person in many ways. I also love Grace Slick's voice. If any of you have heard of the band "The Fiery Furnaces" their lead singer has a really interesting voice as well thats really grown on me. I also agree with whoever mentioned Kim Gordon and Kim Deal.

I use to think Joni Mitchell had a good voice...then I listened to it again and realized just how annoying it truely is.