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: In the Zone Britney Spears: In the Zone Britney Spears: In the Zone is the fifth video and first extended play (EP) by American recording artist Britney Spears. It was released on February 24, 2004 through Jive Records, accompanying her fourth studio album "In the Zone" (2003). The video contains her ABC concert special "Britney Spears: In the Zone", as well as footage from live performances to promote the album. It also includes the music videos for "Me Against the Music" and "Toxic" and their respective episodes of "Making the Video", as well as unreleased material, such as several new tracks. "Britney Spears: