The genre entered the mainstream in the early 2000s with Jimmy Eat World's breakthrough album Bleed American, which included its song "The Middle".
Other emo pop bands that achieved mainstream success throughout the decade included Fall Out Boy, the All-American Rejects, My Chemical Romance, Panic!
[2] AllMusic describes emo pop as blending "youthful angst" with "slick production" and mainstream appeal, using "high-pitched melodies, rhythmic guitars, and confessional lyrics concerning adolescence, relationships, and heartbreak.
[11] The new generation of emo fans view the Blink-182 sound as "hugely influential,"[12] with James Montgomery writing, "[...] without them, there'd be no Fall Out Boy, no Paramore, or no Fueled by Ramen Records.
"[11] Emo pop truly began during the mid-to-late 1990s with bands like Jimmy Eat World,[3] The Get Up Kids,[13][better source needed] Weezer[14] and The Promise Ring.
[15][better source needed] Weezer's Pinkerton (1996) is viewed by Spin as "a groundbreaking record for all the emo-pop that would follow"[14] and went number 19 on the US Billboard 200 chart upon release.
The Get Up Kids had sold over 15,000 copies of their debut album Four Minute Mile (1997) before signing to Vagrant Records, who promoted the band strongly and put them on tours opening for popular rock acts such as Green Day and Weezer.
In 2004, Avril Lavigne released her second album Under My Skin, which is considered one of the works that anticipated the emotional intensity and theatrical aesthetics of the emo pop in the mainstream.
[24][25] As the genre coalesced, the record label Fueled by Ramen became a center of the movement, releasing platinum selling albums from bands like Fall Out Boy, Panic!
Two main regional scenes developed in Florida, pioneered by label Fueled by Ramen, and in the Midwest, promoted by Pete Wentz of the Illinois band Fall Out Boy,[3] which rose to the front of the style in the mid-2000s after the single "Sugar, We're Goin Down" received heavy airplay, climbing to number eight on the U.S.
[29] Hawthorne Heights's sophomore album If Only You Were Lonely (2006) reached number 3 on the Billboard 200, achieving mainstream success outside of the hardcore punk scene unlike some of their contemporaries.
[1][32] Also in 2008, You Me at Six released their debut album Take Off Your Colours, which had been described by AllMusic's Jon O'Brien as "follow[ing] the "emo-pop for dummies"' handbook word-for-word.
Emo pop bands Thursday, The Academy Is...,[36] Good Charlotte,[37] Hey Monday,[38] Forever the Sickest Kids[39] and My Chemical Romance[40] disbanded or went on hiatus in the early 2010s.