Instead, it's a glimmering-but-moody electropop ditty, the inevitable success of which will make Theo Hurts burst with jealousy.
Here's frontman Olly Alexander explaining the inspiration behind the song:
"The metaphor of 'shine' and 'shining' comes from the way somebody can make you feel totally brand-new and special and re-made in the light of their love, but how that can feel incredibly unstable and overwhelming and make you want to destroy yourself".
He sounds like a right barrell of laughs, doesn't he?
Listen below and gird your loins for Years & Years debut album, Communion, which is due out on 10 July.