Complex sentence: The soundtrack was produced by Sohail Sen and Irshad Kamil, the latter having composed the lyrics.This was the last Yash Raj Film that was narrated to Yash Chopra.
Split into simpler sentences: The soundtrack was produced by Sohail Sen and Irshad Kamil, the latter writing the lyrics. It was the last Yash Raj Film narrated by Yash Chopra.