Private Piece
Hold the open end of the flute next to your ear. Close the mouth hole with the index finger. Try to relax. Listen to the vibrations of the air through the head piece, just as you would do with a sea shell. Start to open and close the mouth hole with your finger. Your movements can be short and brisk or soft and slow. Stop from time to time and listen to air vibrations. Produce in this manner your own sounds.