They consisted of Eren Bakıcı, Cemre Kemer and Yasemin Yürük, and formerly of Gülçin Ergül, who left in 2009.
[4] The group also starred in their own soap opera, called Hepsi 1 on one of the main channels, ATV Turkey.
The group rose to fame in the year 2005 with their debut album Bir, which spawned the hit songs "Olmaz Oğlan", "Üç Kalp", and "Herşeye Rağmen", and the hugely successful song "Yalan".
Hepsi 1 is a Turkish soap which airs once a week on ATV, originally on Show TV.
Although it was confirmed it may have a long delay because of the group's promotion of their new album and also the recording of their movie.
In summer 2006 they starred in the Turkish Pepsi commercials, advertising the Pepsi Power Club music download site (the first legal music download site in Turkey[7]).
So they are now only three group members (Cemre Kemer, Yasemin Yürük and Eren Bakıcı).
2012–present: Second group hiatus In 2015 July, the band announced that they will release new single this winter.