Flute is one of the most popular musical instruments in Indian classical music and film music. Here are a couple of interesting TED Talks on Flute https://www.youtube.com/watch?v=g1NoCpA7Nrs https://www.youtube.com/watch?v=mu_kPozX8YE&t=705s Here is another one - not on flute, but related: https://www.youtube.com/watch?v=ckKvIVYnSr8 Lastly, couple of soothing music pieces based on flute: https://soundcloud.com/user-981722748/spiritual-music-sounds-of-isha https://soundcloud.com/user-981722748/dhun-hariprasad-chaurasiya