German guitarist Raimund Burke apparently didn't have enough to do simply practicing guitar, playing in bands, and making a few recordings.

Nope.

Apparently, Burke had to start his own one-man guitar orchestra and tackle the music of Glenn Miller almost verbatim with up to 14 guitars per track replacing Miller's original brass instruments. 

He also made this super-fun video.

[Thanks to GP freelancer Sam Haun for finding this gem.]