Question: What type of publications are Saveur and Drum!?

full_context: Document 1: Saveur: Saveur is a gourmet, food, wine, and travel magazine that specializes in essays about various world cuisines. Its slogan—"Savor a World of Authentic Cuisine"—signals the publication's focus on enduring culinary traditions, as opposed to ephemeral food trends. Celebrated for its distinctive, naturalistic style of food photography and vivid writing, "Saveur" has been notable for placing food in its cultural context, and the magazine's popularity has coincided with a growing interest among American readers in the stories behind the way the world eats. The publication was co-founded by Dorothy Kalins, Michael Grossman, Christopher Hirsheimer, and Colman Andrews, who was also the editor-in-chief from 1996 to 2001. It was started by Meigher Communications in 1994. World Publications bought "Saveur" and "Garden Design" in 2000. World Publications was renamed Bonnier Corporation in 2007. A popular feature is the "Saveur 100", an annual list of "favorite restaurants, food, drink, people, places and things".
Document 2: Revolver (magazine): Revolver is a bi-monthly rock and heavy metal magazine published by NewBay Media. Before covering heavy metal, rock & hard rock solely, it was a more mainstream oriented magazine. The magazine is structured in a manners similar to publications such as "Spin" while covering many avenues within the heavy metal and punk subcultures. It features cover stories (usually centering on a band's new release or upcoming tour), album reviews, instrument reviews, bulletins, and a celebrity advice column featuring letters to Vinnie Paul, former drummer for Pantera and Damageplan, and current member of hard rock supergroup Hellyeah. Vinnie took a hiatus from the column following the death of his brother, Dimebag Darrell (he was supposed to be replaced by Slipknot member Joey Jordison, who decided not to do it when Jordison found out he was replacing Paul) but returned to offer advice to readers about music, life, sex and other topics. The column has recently included Lzzy Hale from Halestorm fielding questions.
Document 3: Travis Barker: Travis Landon Barker (born November 14, 1975) is an American musician and producer, best known as the drummer for the rock band Blink-182. Barker has also performed as a frequent collaborator with hip hop artists, is a member of the rap rock group Transplants, founded the rock bands +44 and Box Car Racer, and most recently joined Antemasque and Goldfinger. He was a frequent collaborator with the late DJ AM, and together they formed TRV$DJAM. Due to his fame, "Rolling Stone" referred to him as "punk's first superstar drummer."
Document 4: Preservation (magazine): Preservation, the magazine of the National Trust for Historic Preservation, launched in 1952 as "Historic Preservation." In 1998, the magazine won a National Magazine Award for General Excellence under its then-editor, Robert S. Wilson. The magazine's launching point is architecture, but it is also, as the judges of the National Magazine Award write, about "politics, art, history, places, and people … "Preservation" tells the stories of extraordinary buildings and sites all over the world." The headquarters of the magazine is in Washington DC.
Document 5: Drumb: Drumb Mansruin (otherwise known as Drumb) is a 1996 solo EP by Melvins' drummer Dale Crover. It was released under the independent label Man's Ruin Records (MR004), was printed on blue vinyl, and is only about 12 minutes long. It is most notable for being Crover's only solo output. Few pressings were made and the album is no longer being sold. The A-side is several minutes of drums and noise. The B-side is the A-side reversed. The cover art is by Frank Kozik
Document 6: Food Network Magazine: Food Network Magazine is a monthly food entertainment magazine founded by Hearst Corporation and Scripps Networks Interactive based on the latter's popular television network Food Network. The magazine debuted in 2008, originally as two newsstand-only test issues to be followed by the first official issue in June 2009. s of 2010 , it reaches 5 million readers with each issue with a 1.35 million circulation. It is now published 10 times a year. The magazine has its headquarters in New York City.
Document 7: Modern Drummer: Modern Drummer is a monthly publication targeting the interests of drummers and percussionists. The magazine features interviews, equipment reviews, and columns offering advice on technique, as well as information for the general public. "Modern Drummer" is also available on the internet.
Document 8: Style (magazine): Style was an iconic South African consumer magazine that was founded in 1981 and published by Caxton and CTP Publishers and Printers Limited. The magazine's founding editor was Marilyn Hattingh, who based the publication on American "city magazines", aimed at an upmarket readership of conspicuous consumers. The magazine was a highly influential chronicle of Johannesburg high society, and its tone was acerbic and often satirical. Its content was entirely South African in origin, and the writing staff included Hilary Prendini-Toffoli, Patrick Lee, Gus Silber, Adam Levin, Chris Marais, Linda Shaw and Lin Sampson. In late 2006, it was announced that the magazine would be discontinued. The magazine has often been associated with a Kugel readership.
Document 9: Condé Nast: Condé Nast Inc. (stylized as CONDÉ NAST) is an American mass media company founded in 1909 by Condé Montrose Nast, based at One World Trade Center and owned by Advance Publications. The company attracts more than 164 million consumers across its 20 brands and media: "Allure", "Architectural Digest", "Ars Technica", "Backchannel", "Bon Appétit", "Brides", "Condé Nast Traveler", "Epicurious", "Glamour", "Golf Digest", "GQ", "Pitchfork", "Self", "Teen Vogue", "The New Yorker", "Vanity Fair", "Vogue", "W" and "Wired".
Document 10: Bon Appétit: Bon Appétit is an American food and entertaining magazine published monthly by Condé Nast. It was started in 1956. It became a bimonthly magazine in December 1956 in Chicago. The magazine was acquired by M. Frank Jones in Kansas City, Missouri in 1965. Jones was owner, editor and publisher until 1970, when "Bon Appétit" was merged into the Pillsbury Company, who sold it to Knapp Communications, publishers of "Architectural Digest", four years later. Condé Nast Publications, the current owners, purchased Knapp Communications in 1993. Its sister publication was "Gourmet", before the latter was discontinued in October 2009. The magazine's headquarters, which had been in Los Angeles, CA, were moved to New York City in early 2011.
Document 11: Dine (magazine): DINE magazine is a Canadian lifestyle magazine founded by Sara Waxman, and based in Toronto, Canada. "DINE" is Canada’s leading food, wine, travel, and hospitality magazine. Sara Waxman is the editor-in-chief of the magazine and Adam Waxman is the executive editor. The magazine has been published by PPI Group since September 2015. The print magazine and online magazine cover articles on food, wine, travel destinations, art and culture. The online version was launched in 2009.
Document 12: Rock-A-Rolla: Rock-A-Rolla is a music magazine covering experimental, avant-garde, noise and metal artists pushing the boundaries of music. Launched in late 2005, it is published bi-monthly in the UK by V-Squared Publishing Limited and distributed worldwide, mainly in UK, Canada, USA, Europe and Australia. In the past the magazine has championed such diverse artists as Khanate, Zu, The Locust, Justin Broadrick, Mike Patton, Melvins and others. The current editor-in-chief is Vuk Valcic.
Document 13: Screamer magazine: Screamer Magazine, "The Loudest Mag on The Planet", was created by David F. Castagno in October 1987. The publication started out as a vehicle in which to promote local rock bands in the Los Angeles area. The magazine's popularity spread quickly and almost immediately garnered the attention of many major labels as well as many groups on those labels. By early 1988 "Screamer" conducted interviews with such notable acts as Guns N' Roses, Metallica, Ozzy Osbourne and others. In 1992 Castagno sold a controlling interest in the magazine to McMullen & Yee Publishing, which was eventually acquired by Primedia. In 1994 Castagno parted ways with his new publishing company, but was given the magazine to continue publishing on his own. However, the musical landscape had changed so much he decided to close the doors in May 1994. He later founded Castagno Entertainment Group, a personal artist management firm and Nasty Casty Records, an independent record label. Castagno also hosts a radio program called RadioScreamer, which plays '80s and early '90s rock and metal and has featured interviews with such bands as Def Leppard, Ratt, Warrant, Faster Pussycat and BulletBoys. In the spring of 2011 Castagno decided to digitize his archive of vintage magazines and re-launch an online version of "Screamer Magazine".
Document 14: Time Inc.: Time Inc. is a multinational mass media corporation founded on November 28, 1922 by Henry Luce and Briton Hadden and based in New York City. It owns and publishes over 100 magazine brands, most notably its flagship "Time". Other magazines include "Sports Illustrated", "Travel + Leisure", "Food & Wine", "Fortune", "People", "InStyle", "Life", "Golf Magazine", "Southern Living", "Essence", "Real Simple", and "Entertainment Weekly". It also has subsidiaries which it co-operates with the UK magazine house Time Inc. UK, whose major titles include "What's on TV", "NME", "Country Life", and "Wallpaper". Time Inc. also co-operates over 60 websites and digital-only titles including "MyRecipes", "TheSnug", HelloGiggles, and "MIMI".
Document 15: Drum!: DRUM! is a North American educational drumming magazine. It features artist profiles, product reviews, lessons and advanced transcriptions covering rock, pop and related styles of music. The magazine was launched in 1991 with Andy Doerschuk as editor. In the 1990s it gained a reputation for its coverage of younger drummers in contemporary styles such as punk, rap-rock, and metal. It was the first magazine to feature artists such as Tré Cool (Green Day), Chad Smith (Red Hot Chili Peppers), Travis Barker (Blink-182) and others on its covers.
ground_truth: magazine