Question: Vlachs (English:  or , or rarely ) is a historical term and exonym used for the Eastern Romance-speaking peoples especially in the Balkans. The term also became a synonym in the Balkans for the social category of shepherds, and was also used for non-Romance-speaking peoples, in recent times in the western Balkans derogatively. Apart from the Romanians and Moldovans, there are indigenous Romance-speaking groups in Greece, Albania and Macedonia, such as the Aromanians and Megleno-Romanians. "Vlachs" were initially identified and described during the 11th century by George Kedrenos.

The word "Vlach" is etymologically derived from the ethnonym of a Celtic tribe, adopted into Proto-Germanic *Walhaz which meant "stranger", from *Wolka- (Caesar's Latin: Volcae, Strabo and Ptolemy's Greek: Ouolkai).  Via Latin, in Gothic, as *walhs, the ethnonym took on the meaning "foreigner" or "Romance-speaker", and was adopted into Greek Vlahi (Blakhoi), Slavic Vlah, Hungarian olah and olasz, etc. The root word was notably adopted in Germanic for Wales and Walloon (German: Welsch), and in Poland Wlochy became an exonym for Italians. Via both Germanic and Latin, the term started to signify "stranger, foreigner" also in the Balkans, where it in its early form was used for Romance-speakers, but the term eventually took on the meaning of "shepherd, nomad". The Romance-speaking communities themselves however used the endonym (they called themselves) "Romans". During the early history of the Ottoman Empire in the Balkans, there was a social class of Vlachs in Serbia and Macedonia, made up of Christians who served as auxiliary forces and had the same rights as Muslims. In Croatia, the term became derogatory, and Vlasi was used for the ethnic Serb community.  Romanian scholars have suggested that the term Vlach appeared for the first time in the Eastern Roman Empire and was subsequently spread to the Germanic- and then Slavic-speaking worlds through the Norsemen (possibly by Varangians), who were in trade and military contact with Byzantium during the early Middle Ages (see also Blakumen).  The term "Vlach" is used in scholarship for the Romance-speaking communities in the Balkans, especially those in Greece, Albania and Macedonia.

Using a quote from the above article, answer the following question: Are there any other interesting aspects about this article?
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Answer: The term "Vlach" is used in scholarship for the Romance-speaking communities in the Balkans, especially those in Greece, Albania and Macedonia.


Question: Tool is an American rock band from Los Angeles, California. Formed in 1990, the group's line-up includes drummer Danny Carey, guitarist Adam Jones, and vocalist Maynard James Keenan. Justin Chancellor has been the band's bassist since 1995, replacing their original bassist Paul D'Amour. Tool has won three Grammy Awards, performed worldwide tours, and produced albums topping the charts in several countries.

During the 1980s, each of the future members of Tool moved to Los Angeles. Both Paul D'Amour and Adam Jones wanted to enter the film industry, while Maynard James Keenan found employment remodeling pet stores after having studied visual arts in Michigan. Danny Carey and Keenan performed for Green Jelly, and Carey played with Carole King and Pigmy Love Circus.  Keenan and Jones met through a mutual friend in 1989. After Keenan played a tape recording for Jones of his previous band project, Jones was so impressed by his voice that he eventually talked his friend into forming their own band. They started jamming together and were on the lookout for a drummer and a bass player. Carey happened to live above Keenan and was introduced to Jones by Tom Morello, an old high school friend of Jones and former member of Electric Sheep. Carey began playing in their sessions because he "felt kinda sorry for them," as other invited musicians were not showing up. Tool's lineup was completed when a friend of Jones introduced them to bassist D'Amour. Early on, the band fabricated the story that they formed because of the pseudophilosophy "lachrymology". Although "lachrymology" was also cited as an inspiration for the band's name, Keenan later explained their intentions differently: "Tool is exactly what it sounds like: It's a big dick. It's a wrench. ... we are ... your tool; use us as a catalyst in your process of finding out whatever it is you need to find out, or whatever it is you're trying to achieve."  After almost two years of practicing and performing locally in the Los Angeles area, the band was approached by record companies, and eventually signed a record deal with Zoo Entertainment. In March 1992, Zoo published the band's first effort, Opiate. Described by the band as "slam and bang" heavy music and the "hardest sounding" six songs they had written to that point, the EP included the singles "Hush" and "Opiate". The band's first music video, "Hush", promoted their dissenting views about the then-prominent Parents Music Resource Center and its advocacy of the censorship of music. The video featured the band members naked with their genitalia covered by parental advisory stickers and their mouths covered by duct tape. The band began touring with Rollins Band, Fishbone, Rage Against the Machine, White Zombie, and Corrosion of Conformity, to positive responses, which Janiss Garza of RIP Magazine summarized in September 1992 as a "buzz" and "a strong start".

Using a quote from the above article, answer the following question: what was their first album?
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Answer:
In March 1992, Zoo published the band's first effort, Opiate.