What If Black Sabbath Performed John Lennon's 'Imagine'

"Watermelon Girl" by SouthernShotty is a touching 3D animation about a little girl who gives away pieces of herself to become whole.

Steve Welsh musically reimagined the John Lennon song "Imagine" in the recognizable style of Ozzy Osbourne when he was with Black Sabbath.

Frontman Billy F. Gibbons of ZZ Top sat down with veteran reporter Dan Rather to talk about the iconic beards for which the band is known.

Adam Neely explains Chechnya's strange ban on music that is too fast (above 116 bpm) or too slow (below 80 bpm) and how it affects traditional music from the region.

PBS Eons looks at what the geography of the Earth will look like in the deep future, about 300 million years from now.