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To some extent Indian classical has already impressed some western musicians. Like Yehudi Munuhin with Pt. Ravishankar. Ustad Amjad Ali khan, Pt. Shiv kumar Sharma, and Ustad Zakir Hussain have impressed westerners and have their schools in the U.S. May be some Hollywood directors are composing their music mixing Indian Classical at this moment. A new thing is in demand every where.