BulArtists put on a Christmas concert in Sofia on 20 December 2006 — the one undertaking that can be tied to the name with any certainty. The name reads as a contraction of Bulgarian and artists, the pattern used by a number of Sofia impresarios in the 1990s and 2000s who booked singers and orchestras for seasonal and gala programmes. No company registration, address or director has been traced under this spelling.