[kkulesh]

I have some examples, but on different material:

Melodyne:
http://tuning.globalmixing.com/samples/voc1_before.mp3
http://tuning.globalmixing.com/samples/voc1_after.mp3
http://tuning.globalmixing.com/samples/voc2_before.mp3
http://tuning.globalmixing.com/samples/voc2_after.mp3

Tune:
http://tuning.globalmixing.com/sampl...pet_before.mp3
http://tuning.globalmixing.com/sampl...mpet_after.mp3
http://tuning.globalmixing.com/sampl...ins_before.mp3
http://tuning.globalmixing.com/sampl...lins_after.mp3

I can't achieve same results on vocals as melodyne, but instruments sounds better with tune.