Primary has released a teaser for his song with EXID's Solji.
Solji has been away from the entertainment industry for a while as she was getting treated for hyperthyroidism. However, she'll be greeting fans with her voice again through Primary's upcoming song "Diet".
The teaser itself doesn't have Solji in it (in fact, it has no singing at all), but it's enough to show what kind of mood the song will be. Check it out below.