Aye Zindagi Chalk N Duster Sonu Nigam br Director : Jayant Gilatar br Lyrics : Javed Akhtar br Music : Sandesh Shandilya br Label : Sony Music Entertainment br Chalk n Duster is an upcoming Bollywood movie. This film is all about teacher and student's communication. It highlights the problem of teachers and students where teaching way in the education system is changing day by day.