To add a video for Wenzel Thomas Matiegka / Leichte Variationen (6) on a Bohemian Song for guitar, Op. 5, just enter the video‘s YouTube link:
example) https://www.youtube.com/watch?v=XXXXXXXXXXX
Search YouTube for Wenzel Thomas Matiegka / Leichte Variationen (6) on a Bohemian Song for guitar, Op. 5