Young Kato "Help Yourself" (Alan Masferrer, dir.)

Entirely shot in Catalonia (Spain) with international dancers/actors Sau-Ching Wong and Daniel Corrales. 

The story tries to complement the lyrics showing what happens in her mind while she stays in the ruined house. The dance scene is an abstraction of that, and the balloons from the band's performance light according with the intensity of the song like if they're the neurons in her brain.