Among many current singers of bollywood, Sonu Nigam is one of the best as well as experienced singer of the era. His songs are really heart touching and expressive. He is one of those singers whose voice does not need any filter or other modifications which is complete in itself. He also mimic many old and well known singers and it seems that he has an amazing control in his voice.
Though due to some social media issues he faced certain problems but still his mass popularity and performance are still at the same level. His voice and personality are still impressive.