Williams came down with flu, which resulted in the band being replaced by Sullivan. The band went on the 2006 edition of the Warped Tour, which took place in Nashville, near the group's hometown. In August and September, the band headlined a tour in the US with support from Hit the Lights, Cute Is What We Aim For and This Providence, followed by some dates in the United Kingdom in October. Reception Critical reception All We Know Is Falling was met with generally positive reviews from music critics. Kelley stated "it's obvious that someone has done Williams wrong" from the lyrics in the album's songs, and noted its similarity to Lavigne's previous studio album Under My Skin (2004). Tony Pascarella of The Trades said that "these passionate, rocking tracks are what make this Tennessee group so talented [...] Paramore is a band you may not yet have heard of, but look for them to make a major splash in the very near future." He also praised Williams' voice as "a rich, powerful voice that rarely makes a mistake on this stunning debut." In a tenth-anniversary review from Alternative Press, Tyler Sharp wrote that the album evolved into "a scene classic" after the band's gradual rise to mainstream popularity in later years. The album is often held in a negative light in comparison to the band's subsequent studio albums, however, and retrospective reviews have been mixed. In a retrospective review, Yeung showed mixed feelings about the album. He regarded the album as "alright", however, he believed that the songs were too straightforward and lacked "differentiation, excitement, or the brightness that would be found on later albums." Whitson said that the album was "this group of youngsters have written a great debut album for their age [...] [All We Know Is Falling] isn't the best album around, but is far from the worst." Renshaw was critical about the fact that "Paramore are for the kids who think Pink is not cool enough but My Chemical Romance are too scary, they want to rebel but they have to be in by 9 o' clock. Paramore are not terrible; they are simply a transitional band." Jordan "Anchors" Rogowski from Punknews.org was more critical of the album; he praised Williams' voice, but criticized the structures of the songs, regarding them "just too flat, too linear [...] the guitar seems a bit uninspired, the drumming a