Grimes has had one very busy Summer of 2016. The Canadian musician decided while on tour with fellow artist HANA in Europe that they were going to shoot some videos (with Grimes' brother Mac as the cameraman). Taking the "visual album" route that's in vogue today, this team has released all seven of them on the same day, individually and together in this master clip. This Twitter post by Grimes herself explains it all.
The track listing is as follows: