Mükemmel is the eleventh studio album by Turkish singer Hande Yener. It was released on 2 June 2014 by Poll Production. After working with Sinan Akçıl on her three previous studio albums, Yener ended her friendship with Akçıl and after it became evident that the two would not work together on any projects again, in May 2013 she released the new single "Ya Ya Ya Ya", which was written by Berksan. Following the single's release, she began working on her new studio album, and after years she took new songs from Altan Çetin with whom she had worked on a number of her early albums. Alongside Çetin, Mert Ekren and Volga Tamöz joined the album's personnel as songwriters. Mükemmel is a pop album with elements of electronic music. After "searching for an ambitious name", Yener eventually titled the album after one of the songs in the track list. While the album's release date was changed several times, the final delay happened following the death of hundreds of miners due to the Soma mine disaster. Due to the huge number of songs in the album, it was decided that it should be released as a two-disc edition. From Wikipedia (https://en.wikipedia.org/wiki/Mükemmel) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)