Hemant Kumar : music in Siddhartha

[quadrant6]

I'm from New Zealand and am not very knowledgeable about Hindi music

However, I love the music in the movie 'Siddhartha' and discovered it is by someone called 'Hemant Kumar'.

Here is a clip featuring my favourite piece of music from the movie:
http://www.youtube.com/watch?v=W_3ubWCGbCs

Does anyone happen to know if this is available on one of his albums? I can't seem to find it anywhere but I understand he has a large library of work!

[Water]

Here is a youtube link with a couple of the titles of the songs from 'Siddhartha' listed:

http://www.youtube.com/watch?v=TNseQPXAZD0

Maybe you can use the titles to track the songs down.

Good luck!