Trifonov is mainly active in the traditional Bulgarian folklore music genres, but he has experimented with other genres such as hip-hop in collaboration with the Australian-based producer Yasen Subev, and pop-rock and punk as a part of Ku-Ku Band (Bulgarian: Ку-Ку Бенд).
Trifonov was surprised by the audience's positive response and their request for an encore, which he defines as a turning point in his life.
[citation needed] Trifonov, along with Petаr Kurumbashev and Lyuben Dilov Jr., was one of the first producers of private programming on Bulgarian National Television (BNT).
His first appearance was on the TV show KUKU in a sketch parody of a heavy metal band, shot in Studio 4 of the National Television network.
When it was time to perform their song "Unity", Trifonov announced that they were withdrawing from the competition because the vote was manipulated using SIM cards.
Trifonov has filed multiple lawsuits against so-called tabloid newspapers, won the majority of them, and donated the money to charity.
It has released 21 albums, over 300 songs, performed at hundreds of concerts,[citation needed] and toured thirteen times, including once in the United States.
The party participated in the April 2021 Bulgarian parliamentary election and ended up second, winning 17.4% of the popular vote, which amounts to 51 seats in the National Assembly.
[6] In January 2021, a Trifonov statement comparing the government-imposed restrictions as a result of the emergency epidemiological situation to the Ottoman yoke attracted controversy.
[7] He has been opposed to open border policies and expressed concerns regarding the presence of refugees in Bulgaria from conflict hotspots in the Middle East.