Give us a break 'Chadhaji.' With the little knowledge we have of music, we can't endorse the sacrilege you are committing of drawing parallels between Nusrat Saab and Himeshji.
The only thing good about those Himesh numbers - if at all we forced to choose one - are the catchy tunes.
Rest is all part of a repeated assault on our senses. This trend is only temporary.
"Nam hai Tera.." of Himesh is my 1 year old Daugters favorite song. She giggles and dances to the tune. In fact I wish to write Himesh to permit me to use his song in my daughters First year video.
Sometimes we shift various channels to find "Nam hai tera.." when my wife feeds lunch/dinner to my daugter