The Bottle Boys are five guys from Denmark who do covers of classic tunes using beer bottles for their instruments, and they've just released their latest, a cover of Michael Jackson's "Billie Jean". 

"Hi everybody!" the group posted on YouTube. "Once again it is time for BOTTLE MONDAY (last monday of the month) which means, that a new video is released! We are so excited for this one, because we simply just LOVE Michael Jackson." Watch tie video and feel free to hum along!