4:16 of a melody, which is a clip from a film Dance Camp. Pop, in which 7 people dance, including a soloist. Beautiful, like the rest of the film. Dance is a thing that does not build anything, but generates heat losses & energy losses of dancing bodies. So, this is its main purpose. Well, sometimes boys and girls are acquainted and form more or less unstable pairs, spinning on their orbits, like hydrogen and oxygen, for as long as more attractive atom will appear & replace someone.
Reference: Watch Sam Tsui Dance To The 'Beat Of The Drum' In Exclusive 'Dance Camp' Clip - JustJaredJr