Problem: Background: 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.
Context: After playing Ozzfest in 2006, Avenged Sevenfold memorably beat out R&B Singers Rihanna and Chris Brown, Panic! at the Disco, Angels & Airwaves and James Blunt for the title of Best New Artist at the MTV Video Music Awards, thanks in part to their Fear and Loathing in Las Vegas-inspired song "Bat Country." They returned to the Vans Warped Tour, this time headlining and then continued on their own "Cities of Evil Tour." In addition, their lead single "Bat Country" reached No.2 on the Billboard Mainstream Rock Charts, No.6 on the Billboard Modern Rock Charts and the accompanying video made it to No.1 on MTV's Total Request Live. Propelled by this success, the album sold well and became Avenged Sevenfold's first gold record. It was later certified platinum in August 2009. Avenged Sevenfold was invited to join Ozzfest tour on the main stage, alongside other well known rock/heavy metal acts such as DragonForce, Lacuna Coil, Hatebreed, Disturbed and System of a Down for the first time in 2006. That same year they also completed a worldwide tour, including the US, The United Kingdom (as well as mainland Europe), Japan, Australia and New Zealand. After a sixteen-month promotion of City of Evil, the band announced that they were cancelling their Fall 2006 tour to record new music. In the interim, the band released their first DVD titled All Excess on July 17, 2007. All Excess, which debuted as the No.1 DVD in the USA, included live performances and backstage footage that spanned the band's eight-year career. Two tribute albums, Strung Out on Avenged Sevenfold: Bat Wings and Broken Strings and Strung Out on Avenged Sevenfold: The String Tribute were also released in October 2007. On October 26, 2007, Avenged Sevenfold released their self-titled album, the band's fourth studio album. It debuted at No. 4 on the Billboard 200 with over 90,000 copies sold. Two singles, "Critical Acclaim" and "Almost Easy" were released prior to the album's debut. In December 2007, an animated video was made for "A Little Piece of Heaven". Due to the song's controversial subject matter, however, Warner Brothers only released it to registered MVI users over the internet. The third single, "Afterlife" and its video was released in January 2008. Their fourth single, "Dear God", was released on June 15, 2008. Although critical reception was generally mixed the self-titled album went on to sell over 500,000 copies and was awarded "Album of the Year" at the Kerrang! Awards. Avenged Sevenfold headlined the 2008 Taste of Chaos tour with Atreyu, Bullet for My Valentine, Blessthefall and Idiot Pilot. They used the footage from their last show in Long Beach for Live in the LBC & Diamonds in the Rough, a two-disc B-sides CD and live DVD which was released on September 16, 2008. They also recorded numerous covers, including Pantera's "Walk", Iron Maiden's "Flash of the Blade" and Black Sabbath's "Paranoid".
Question: Did they have any groundbreaking tours
Answer: Avenged Sevenfold headlined the 2008 Taste of Chaos tour

Problem: Background: Tinashe Jorgensen Kachingwe (; born February 6, 1993) is an American singer-songwriter, dancer, record producer, actress, and model. She began her career as an actress and model as a child, making several film and television appearances, the most notable of which being the voice of the Hero Girl in the animated film The Polar Express (2004), Robin Wheeler on Out of Jimmy's Head (2007-2008), and Celeste on Two and a Half Men (2008-2009). In 2007, Tinashe joined the girl group The Stunners, with whom she released one extended play before they disbanded in 2011. She made her solo artist debut with two critically acclaimed mixtapes the following year,
Context: In Case We Die, Tinashe's debut solo mixtape, was released in February 2012, recorded in her home studio. The mixtape spawned four singles, the first being promotional song, "Chainless", released to iTunes on December 19, 2011. "My High" was released for streaming on her official website. The music video for single "This Feeling" directed by Cole Walliser was released on May 1, 2012 to Global Grind. The mixtape's final single, Boss, was released August 20, 2012, after the song was featured in an episode of the VH1 series Single Ladies. The music video for the song was self-directed. The mixtape was received positively by the blogosphere. On July 13, 2012, Tinashe announced that she had signed with RCA Records. Following the signing, her second mixtape, Reverie, was released on September 6, 2012 through her official website. The mixtape released three singles: the first "Stargazing", released on August 21, 2012; the second, "Ecstasy", released on December 18, 2012; and the final, "Who Am I Working For?", released on March 12, 2013. Upon its release, reviews for Reverie were generally positive. From August to November 2012, a series of remixes of songs from Tinashe's two mixtapes leaked online to critical acclaim. On November 26, 2013, Tinashe released her third mixtape, Black Water. The mixtape was composed of thirteen tracks produced by Dev Hynes, Boi-1da, Ryan Hemsworth, and Tinashe herself. The single "Vulnerable", which features rapper Travis Scott, was declared a "Must-Hear Pop Song of the Week" by MTV's Buzzworthy on November 26, 2013. Tinashe worked on her debut studio album in 2014. Recording took place in Los Angeles, London, Atlanta, New York, and Toronto. Tinashe worked with several producers, including Clams Casino, Ryan Hemsworth, Stuart Matthewman, DJ Mustard, T-Minus, Mike Will Made It, Boi-1da, Fisticuffs, Best Kept Secret, Ritz Reynolds and London on the track. On January 13, 2014, Tinashe released her first single from her debut album, "2 On". The song features American rapper Schoolboy Q, and was produced by DJ Mustard. The song entered the US Billboard Hot 100 chart at number 89, and has since peaked at number 24. On June 29, 2014, Tinashe made her national television debut, performing her single "2 On" at the BET Awards pre-show. That same day, she also announced that her anticipated debut album, Aquarius, would be officially released on October 7, 2014. Speaking about the theme of the album, Tinashe said: "It combines the essence of all my previous work. I've stayed true to who I am. Obviously, there's some progression as I've grown as an artist, and I'm influenced by new things and what not. I think my fans will be really happy with it. I think it really embodies who I am and where I am creatively right now". The second single, "Pretend" featuring ASAP Rocky, was released on August 22, 2014. "Aquarius" debuted at number 17 on Billboard 200 with 18,000 copies sold in its first week. Tinashe also featured on Nick Jonas' "Jealous" remix.
Question: did she do any music videos?
Answer:
The music video for single "This Feeling" directed by Cole Walliser was released on May 1, 2012 to Global Grind.