Adorable Quadruplets Are Tiny Music Fans

Adorable five-month-old quadruplets (two boys and two girls) enjoy an impromptu guitar concert by their great-uncle in this awesome video.

As great-uncle Tio strums an acoustic guitar, the four babies bop their heads, kick their feet and coo, proving that kids don't always need to rock out in order to have a good time.

[via Huffington Post]