Can we please take a moment to appreciate the best song of 2015 ?

I had never taken any notice of them before and knew little about them , but this song is is literally gold dust, its absolutely amazing, the strong vocals, bright music videos, uplifting adrenaline pumping !! ITS EPIC. Its such a shame this group is soo underrated all of them are amazing singers and have the looks and height, yet no one cares for them. I can honestly say this song is the best out of all my bias groups comebacks of 2015, I wont name them, its pretty much all the big names that comeback in the summer.
Please take a moment and enjoy this song!!