[2][3] ET's July 1993 single "Tek je 12 sati" was named by journalists and music critics as Croatia's hit of the decade.
saw their greatest popularity while performing with their former lead singer Vanna, who joined the band in 1991 and left for solo career in 1998.
At that time, Vanna (Ivana Ranilović, today Vrdoljak), their future singer, still wasn't a part of their group.
The same year the band won the most important Croatian music award – Porin – in the categories for the best group vocal performance and the best video.
In 1995, they received a Porin for the best single of the year for the song "Da ti nisam bila dovoljna" (That I Wasn't Enough for You).
The same year Vanna and Darko Juranović D`Knock (then known as DáReal) left the band wanting to focus on their solo career.
In 2001, another singer, Lana Klingor, replaced Andrea, and in Spring 2002, they put out another album called Vision 5 which brought a more commercial dance pop sound while male rap vocals were reduced to the minimum.
In April 2016, Katarina left E.T., and Sara-Elena Menkovska came in her place, who they first introduced at the CMC Festival 2016 with the song "Ako možeš, oprosti".