I often wonder why this forum is least frequented ...hardly any post. But i guess most of Madan Mohan's compositions must be discussed either as Rafi or Lata numbers.. Anyway, I just came across this website which gives the inspired hindi movie songs and their inspirations.
http://www.iespana.es/i2fs/
There could be more, but this site lists only one song of Madan Mohan as being inspired....Original music bhi to chalta hai....and Madan sahab did not have 70 surs to play around with.... Just wanted to share this info with you people.