Galantis, David Guetta, & 5 Seconds of Summer – Lighter Loading advertisement... Up next Karri – impromptu Cancel I Like ThisUnlike Like Share Autoplay Next Music Video Theater Galantis, David Guetta, & 5 Seconds of Summer – Lighter 7 months ago2,422,52334,849 Watch the official music video for Galantis, David Guetta, & 5 Seconds of Summer – Lighter. Post Views: 2,422,523 Related Music Videos icon David Guetta – Titanium ft. Sia 13 years ago 4 months ago icon David Guetta – Hey Mama 10 years ago icon David Guetta – Titanium 14 years ago icon David Guetta – Play Hard 12 years ago 7 months ago