Question: Chevelle is an American alternative metal band that formed in 1995 in the Chicago suburb of Grayslake, Illinois. The band was originally composed of brothers: Pete Loeffler (lead vocals and guitar), Sam Loeffler (drums and percussion) and Joe Loeffler (bass and backing vocals). When Joe left the band in 2005, Geno Lenardo subbed-in as the bassist until he was replaced by Pete and Sam's brother-in-law, Dean Bernardini. Chevelle has sold over four million albums in the United States.

In 2006 Chevelle recorded its fourth studio album titled Vena Sera. The album was the first album Chevelle recorded with Bernardini. Vena Sera was released in April 2007, debuting at No. 12 on the Billboard 200, and sold 62,000 copies during its first week of release. The title of the album translates to "vein liquid" in Latin, representing the blood Chevelle put into making the album, according to Pete. Corey Apar of Allmusic states that "Vena Sera probably won't disappoint fans, and it didn't, if for the sole fact that it basically sounds just like Chevelle's other albums". He noted that the song "I Get It" "has a relatively lighter underbelly than the rest, which is a nice change of pace, but it's ultimately too little, too late". "Well Enough Alone", the first single from the album, was written about the departure of Joe Loeffler, and reached No. 4 on the Mainstream rock charts. Chevelle toured with Evanescence, Finger Eleven, and Strata during March and April 2007, followed by a headlining tour with the latter two bands in May and June. The second single from the album, "I Get It", was released on June 12, 2007, and a video for the song debuted on MTV on November 27, 2007. In July of the same year Chevelle toured Australia as a supporting act for the band The Butterfly Effect. On the tour in Australia, Chevelle's band manager Rose died of cancer, much to the distress of the band. On May 9, 2007, during a show in Fort Worth, Texas Chevelle's trailer containing all of the band's equipment was stolen from the hotel at which the members were staying. The band posted a notice saying, "Most items are labeled 'Chevelle' and if you notice anything suspicious on eBay or other online resellers selling 'authentic' Chevelle items... guitar, basses, drums, amplifiers, risers, backdrops, tee shirts... please call the police..." A month later in an interview, Sam Loeffler stated, "Of the 14 guitars, we got two of 'em, and then we got some amplifiers back and our monitor system. So it's really, I mean it's cool because it's kind of like Christmas, only really weird. People have been calling us and saying, 'Hey, I bought this or that', and you know, we're just doing our best to buy it back from them. And certainly the issue is not a money issue, it's about having the pieces of gear that you did all your records with."

Using a quote from the above article, answer the following question: How did they describe their songs?
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Answer: "I Get It" "has a relatively lighter underbelly than the rest, which is a nice change of pace,

Question: Refused (also known as The Refused) is a Swedish punk rock band originating from Umea and formed in 1991. Refused is composed of vocalist Dennis Lyxzen, guitarist Kristofer Steen, drummer David Sandstrom, and bassist Magnus Flagge. Guitarist Jon Brannstrom was a member from 1994, through reunions, until he was fired in late-2014. Their lyrics are often of a non-conformist and politically far-left nature.

On February 22, 2013, Refused were awarded "The special prize for Swedish music exports" by the Minister of Trade. Lyxzen and Sandstrom chose to criticize the current Government at the ceremony, instead thanking the efforts of popular education, in particular Workers' Educational Association (ABF) and youth centers (in Sweden associated with social democracy) while Jon Brannstrom chose to not accept the prize on his behalf later stating he wished they "[...] had said no to the prize and instead held a press conference about why we had turned it down". On October 31, 2014, Jon Brannstrom stated on the official Refused Facebook page that he had been fired from the band (the band would later state that he left the band in 2013), implying that Refused were still active and planned on performing again in the future. On November 25, 2014, the band announced that they would perform their first shows in three years at the Reading and Leeds Festivals, Groezrock and Amnesia Rockfest in the summer of 2015. They also headlined Punk Rock Bowling in Las Vegas in May 2015. Around the same time, rumours surfaced of a new album being recorded for release in 2015 after ...And You Will Know Us By The Trail Of Dead's Autrey Fulbright II posted a photo on Instagram claiming that Lyxzen had been in the studio recording vocals for the album. On April 27, 2015, it was announced that Refused would release their fourth studio album, Freedom, in June 2015 via Epitaph Records. The album was produced by Nick Launay and includes further collaborations such as two songs produced with Max Martin-collaborator Shellback (Taylor Swift). The news was announced along with the release of the album's opening track, "Elektra," as its lead single. On November 20, 2017, members of Refused revealed on social media that the band has been in the studio working on their next album.

Using a quote from the above article, answer the following question: Where did they perform
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Answer:
the Reading and Leeds Festivals, Groezrock and Amnesia Rockfest in