The copy song music or flim story from one flim or song is not a new idea.Thats going on from last 10-12 years.In early days some song are copied from bengoli,bhojpuri,marathi music.Like a very famous song “na jane kyun” was copied from the song in bengoli “pagal hawa”.After 3-4 years in the movie of gangstar 1 song “Bhigi Bhigi…na jaane koyi” was copied from the song prithibita naki choto hote hote.The concept and story behind the song lyrics is simply different in both case.But maximum time the music and even the part of background music copied.From lot of regional song copied from hindi song thats too common.But hindi song inspired from other is not too general.The one more song with a nice tune “zara zara” from RHTDM also copied from a pakisthani flim songs.
In this era that also going on.The one song from blood money “Jo Tere Sang” simply copied from a bengoli song name “Khujechi Toke Raat Berate”.we have track that and produced the both song in the video format just look that and find it.Though in that case the music producer is same
thats the blood money’s song for proof
check that link you will be get the video description about that.