You weren't the only one who heard the Voidsong in your dreams. Many like you seek to understand the song and why they were selected to listen to it. The most well-known group working to delve the song's secrets is a mercenary group, Iconoclasm.
Before the Voidsong, Iconoclasm was a small-time freelance group operating out of Hallia. When the dreams started, its founder Ilmari Vaino was among the first to hear the song. Soon after, other group members heard the song until, by chance, Iconoclasm had the highest concentration of listeners on the continent. This snowballed as listeners from other Orgs joined, hoping to get answers. Now, Orgs from all over have donated staffing and funding to Iconoclasm as a show of goodwill to the unknown and as a way to prevent others from getting an advantage.
You're a recently joined member of Iconoclasm, either loaned by another Org or joined independently.
Their base of operations is the Sin and Tonic, with a company car available to members who need it.