Aussie pop legend Sia has shared the video for her latest track, The Greatest, featuring Kendrick Lamar.

As you’d expect from any Sia track at this point, it’s a huge, soaring tune — but the video is particularly notable, because it pays a subtle tribute to the victims of June’s Orlando nightclub shooting.

49 young dancers feature in the video — one for each life lost in Orlando.

Sia hasn’t promoted the video’s tie to Orlando, but dancer Matt Moseley confirmed it with an Instagram post.

[Via Billboard]