The NME recently held a poll of readers to establish the best singers of all time. Now, this is an entirely subjective poll, because let’s face it, for every grannie who likes the silky tones of Kamahl, there’s another person who likes the Cookie Monster growl of Megadeth. As such, any list if going to be far from comprehensive, but we’ve collected the NME’s results here to countdown the top 20 with us. What do you think? Who else would you include in it? Do you think the fact that there are only two women in it makes it completely unrepresentative?