Shpongle - Flute Fruit download mp3

Hi Raja Ram, amazing improvisation... is there any chance to know the name of the backgrownd synth of this track. I know that you have created it, because can ear that it changes according to flute flowing.... I wish to play it on my flute with that back grw.. Day time dreams :)

i bet you a thousand to one odds that raja ram did not play this song and also that this melody of music belongs to another family..................................from India itself, and had been handed down orally and through practise for centuries.

what type of flute can this be played upon?