It all started in Malmberget, outside Gällivare in Norrbotten.
In an apartment in a residential building that is now to be demolished.
It will, just like the sports hall and large parts of Malmberget, make room for the mine's expansion.
A verse in each room
The humorous duo wrote a verse in each room and posted it online where it gained momentum.
- There are so many things that happen to us all the time.
You barely have time to digest one thing before something new, crazy and sick comes along, says Hooja in SVT's new documentary Hooja – the movie.
A year ago they did their first television interview.
Last week they walked the red carpet and performed in front of the artist elite at P3 Guld.
See the milestones in between in the clip above.
Watch the documentary Hooja – The movie in SVT Play or on Sunday 5 February at 10.35 pm in SVT1.