I voted for Macca. His voice is just awsome, He can do so many things with his voice its amazing. Songs like I've got a feeling and 1985, his voice sounds so different from each song and both are great. He's just got a great voice and in my opinion the best of the four.
John's is the most unique sounding of the 4 and is most recognizable, you know its John straight away as soon as he starts singing in the same way with Liam Gallagher Paul can adapt his voice to fit the song and also can hit real highs and lows. George's voice is quite like John's but without the rasp i used to have trouble picking his and John's voice apart when they were harmonizing ringo's................ has a nice narrative voice
Paul has the best all round voice for me at his peak there was nothing he couldn't do vocally throw a rocker at him and he would sing it better than the rest, throw a soft ballad and he could sing it softer and sweeter then the rest, and the notes he could reach wow
Anyway, my favorites are George (speaking) and John (singing).
All you've got to do is choose love. That's how I live it now. I learned a long time ago, I can feed the birds in my garden. I can't feed them all. -- Ringo Starr, Rolling Stone magazine, May 2007
For all I know, Ringo might be a yogi disguised as a drummer! - George Harrison