Question: Avenged Sevenfold (sometimes abbreviated as A7X) is an American heavy metal band from Huntington Beach, California, formed in 1999. The band's current lineup consists of lead vocalist M. Shadows, rhythm guitarist and backing vocalist Zacky Vengeance, lead guitarist and backing vocalist Synyster Gates, bassist and backing vocalist Johnny Christ, and drummer Brooks Wackerman. Avenged Sevenfold is known for its diverse rock sound and dramatic imagery in album covers and merchandise. Avenged Sevenfold emerged with a metalcore sound on the band's debut Sounding the Seventh Trumpet and continued this sound through their second album Waking the Fallen.

The band's influences include Guns N' Roses, Iron Maiden, Megadeth, Pantera, Bad Religion, Dream Theater, Motorhead, Metallica, Black Sabbath, Led Zeppelin, The Rolling Stones, In Flames, At the Gates, Helloween, Queensryche, System of a Down, AC/DC, NOFX, Alice in Chains, Black Flag, Corrosion of Conformity, Suicidal Tendencies, Misfits, Slayer, The Vandals, Soundgarden, Rage Against the Machine, Korn, Slipknot, Deftones, Beastie Boys, Biohazard, Type O Negative, Anthrax and AFI. The band has been categorized under many genres of heavy music. Mainly categorized as heavy metal, hard rock, progressive metal and metalcore, Avenged Sevenfold's music has evolved over most of the band's career. At first, the band's debut album Sounding the Seventh Trumpet consisted almost entirely of a metalcore sound; however, there were several deviations from this genre, most notably in "Streets", which shows a punk rock style, and "Warmness on the Soul", which is a piano ballad. On Waking the Fallen, the band displayed a metalcore style once more, but added more clean singing and leaned a bit more towards metal and bit less close to hardcore. In the band's DVD All Excess, producer Andrew Murdock explained this transition: "When I met the band after Sounding the Seventh Trumpet had come out before they had recorded Waking the Fallen, M. Shadows said to me 'This record is screaming. The record we want to make is going to be half-screaming half-singing. I don't want to scream anymore. And the record after that is going to be all singing'." On City of Evil, Avenged Sevenfold's third album, the band chose to abandon the metalcore genre, using a more hard rock and heavy metal style. Avenged Sevenfold's self-titled album, however, has some experiments with other music genres than that from City of Evil, most notably in "Dear God", which shows a country style and "A Little Piece of Heaven", which is circled within the influence of Broadway show tunes, using primarily brass instruments and stringed orchestra to take over most of the role of the lead and rhythm guitar. Nightmare contains further deviations, including a piano ballad called "Fiction", progressive metal-oriented track "Save Me" and a heavy metal sound with extreme vocals and heavier instrumentation on "God Hates Us". The band's sixth studio album Hail to the King shows more of a classic metal sound and a riff-oriented approach. On their newest album The Stage, the band explores further into progressive metal, blending it with elements of thrash metal. In the past, Avenged Sevenfold has also been described as alternative metal, screamo, and pop punk metal. The band has been criticized for "not being metal enough". Vocalist M. Shadows responded to this with, "we play music for the sake of music, not so that we can be labeled a metal band. That's like telling us we aren't punk enough. Who cares?" Avenged Sevenfold is one of the notable acts of the New Wave of American Heavy Metal.

Using a quote from the above article, answer the following question: Which ones were the most popular?
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Answer: "Fiction", progressive metal-oriented track "Save Me" and a heavy metal sound with extreme vocals and heavier instrumentation on "God Hates Us".

Question: Danity Kane was an American girl group comprising members Aubrey O'Day, Wanita "D. Woods" Woodgett, Shannon Bex, Dawn Richard and Aundrea Fimbres. Formed on the third iteration of MTV's Making the Band reality television series in 2005, they were soon signed to Bad Boy Records by Diddy. Danity Kane's self-titled debut studio album was released in 2006 and achieved success in the United States, shipping a million copies domestically, while spawning two singles with top 10 single "Show Stopper" and the ballad "Ride for You." Their second studio album, Welcome to the Dollhouse, was released in 2008, following the release of their second top 10 single "Damaged".

After months of recording, the band's self-titled debut album was released to mixed reviews on August 22, 2006 in the United States. Produced by Timbaland, Scott Storch, Rodney Jerkins, Mario Winans and Ryan Leslie among others, the album sold over 90,000 copies in the first day of release, and over 234,000 in the first week of release. It debuted at number one on the U.S. Billboard 200 albums chart, knocking veteran Christina Aguilera's Back to Basics from the top spot and out-selling hip-hop duo OutKast. The album received a platinum certification from the RIAA in November 2006. The album's lead single "Show Stopper," produced by Jim Jonsin, was serviced to radio on August 4, 2006, and subsequently debuted at number 17 on the Billboard Hot 100; it however peaked at number 8 on that particular chart. Outside the United States, the song became a top-30 success in Germany and Lithuania. The selection for the album's second single, the Bryan Michael Cox-produced "Ride for You", was influenced by a fan poll that was distributed through e-mails, MySpace, and the group's official web site. The music video for the song premiered on MTV's Total Request Live on December 5, 2006, the same day the band released a holiday song called "Home for Christmas", which was written by Richard. Between February 2007 to May 2007 Danity Kane performed as an opening act, along with The Pussycat Dolls, on Christina Aguilera's Back To Basics Tour. In the meantime, the band intensified work on their second album, which was initially scheduled for a late 2007 release but was eventually pushed back to 2008. Ever since the creation of the group in 2005, Danity Kane was plagued by rumors of the group's demise, largely due to the group's reality television origins, their management, record label, and mentor. In the summer of 2007, during a hiatus between their first and second albums, speculation concerning the possibility of a disbandment by fans and the media circulated the internet and entertainment news outlets. The rumors were fueled by quotes taken out of context (most notably when Aubrey O'Day was questioned by TMZ about her relationship to the successful pop girl group the Pussycat Dolls and their television show Pussycat Dolls Present: The Search for the Next Doll) and by work the group members had done outside of Danity Kane since the release of their debut album. D. Woods's association with another girl group, The Girl's Club, was specifically cited as adding credibility to breakup rumors. Additionally, reports of solo careers and of new groups forming from various combinations of members of the group were rampant. Over the course of these rumors, the members of Danity Kane often published personal online responses to the breakup speculation. It was not until July 25, 2007 that Danity Kane released an official statement on their group MySpace page stating that they were still together and working on their second album

Using a quote from the above article, answer the following question: Did they tour during this period?
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Answer:
working on their second album