Circus (Britney Spears album) "Circus" marked the longest time she had spent recording an album, adding, "I think it is more urban [...] I'm writing every day, right here at the piano in this living room" and also described the album as her best work to date. Producer Claude Kelly discussed the album's initial lack of concept saying, "When I went in with [Dr. Luke] we knew we were going to maybe write something for [Britney], but there was no concept, it was just knowing her style and knowing what she does. Max Martin, who produced Spears' debut single "...Baby One More Time", produced
Britney Spears that." Marina and the Diamonds named Spears as the main influence behind her album "Electra Heart". Spears has had a direct influence on singer Porcelain Black's work after growing up around her music as a child. Black describes her music as a "love child between" Marilyn Manson and Spears. Bebo Norman wrote a song about Spears, called "Britney". Boy band Busted also wrote a song about Spears called "Britney", which was on their debut album. South Korean singer, BoA has also spoken of Spears's influence on her. First meeting in 2003 while Spears was promoting "In The Zone" – Britney