Re: "Chaiyya Chaiyya" song in "Inside Man.
chaiyya chaiyya was b@sterdization of poetry of our great sufi poet Bhuley Shah... it was derived from his work "Thaiyya Thaiyya". Bollywood later came up with another version that had the word "Thaiyya Thaiyya" substituted for the word "Chaiyya.. chaiyya"
Lame whatever way you look at it.