The band soon gained a reputation for their unprecedented, controversial and sometimes obscene performances, exemplifying the eclectic nature of Rijeka's music scene.

[2] The band's members have voiced support for liberal causes, such as women's and LGBT rights, and have taken a vocal stance against conservative politics and the Catholic Church.

'The Serb gladly enlists in the army (Pussy)'), a play on the Serbian patriotic song "Rado ide Srbin u vojnike".

The band's defence that they had not been naked because they had corks in their anuses did not convince the judge; the court found them guilty and fined each member kn 350 (€47.78).

[13][14] On 14 December 2008, the live afternoon talk show Nedjeljom u dva was cut short by the host after two of the band members simulated the ejection of a cork from their rectums.

[17][18] They went on to win the competition by a landslide with a total of 279 points, thus gaining the right to represent Croatia in the Eurovision Song Contest 2023 in Liverpool, United Kingdom.

[20] For the "Mama ŠČ" video, visuals and staging, as well as numerous live shows and performances, Let 3 collaborated with the drag artist Jovanka Broz Titutka, famous in the Croatian queer scene.