sentences:  It is also the band's first full-length album to carry a Parental Advisory label.Linkin Park started working on their third studio album in 2003, taking a break to tour in support of "Meteora" in 2004.In this time period, the band formed numerous side projects; Mike Shinoda formed his hip hop side project Fort Minor, while Chester Bennington formed Dead by Sunrise, causing the album to be shelved temporarily.