To add a video for Johann Joachim Quantz / Fantasia for flute in G major, QV 3:1.9 (from Fantasies and Preludes: Eight Caprices and other pieces), just enter the video‘s YouTube link:
example) https://www.youtube.com/watch?v=XXXXXXXXXXX
Search YouTube for Johann Joachim Quantz / Fantasia for flute in G major, QV 3:1.9 (from Fantasies and Preludes: Eight Caprices and other pieces)