New acoustic covers of KG tunes, on guitar with LEGO fretboard and 3D printed microtonal frets, by a Turkish master of the classical form:
https://youtu.be/w61EAlED0hA
https://youtu.be/xxGZu-Pe4x0
And some older non-LEGO ones:
https://youtu.be/DUtYLDn1ZI4
https://youtu.be/QPowo9pMGAA
https://youtu.be/Ux24EvAPI3k
https://youtu.be/-BbC2M7NIEg
His other stuff is great too