Question: Chicken Fried and Whatever It Is were top-3 country hits for which American music group?

Context articles: Agnes Is My Name
Greatest Hits So Far... (Zac Brown Band album)
Chicken fried bacon
Who's Lonely Now
Cube steak
Whatever It Is
Chicken Fried
Chicken fried steak
Dave Berg (songwriter)
History of KFC

Agnes Is My Name is a greatest hits album by Indonesian singer, Agnes Monica.
 It was released on February 2, 2011 by Aquarius Musikindo and Kentucky Fried Chicken.
 The album marked her 10-year relationship with Aquarius Musikindo since the release of her first record "Pernikahan Dini" (2001).
 It also became her final album with the label and with stage name 'Agnes Monica'.
 The album is filled with ten songs from her three previous studio albums with the addition of two new songs, "Karena Ku Sanggup" and "Paralyzed".
 Due to piracy and the critical state of the Indonesian music scene, Agnes Monica's record label collaborated with the Indonesian franchise of the American fast food restaurant, KFC (Kentucky Fried Chicken) to distribute the album in all KFC stores throughout Indonesia.
Greatest Hits So Far... is a compilation album by American country music group Zac Brown Band.
 It was released on November 10, 2014, via Atlantic Records and Southern Ground.
 The album includes the band's first fourteen singles from "Chicken Fried" in 2008 to "Sweet Annie" in 2013.
Chicken fried bacon consists of bacon strips dredged in batter and deep fried, like chicken fried steak.
 It is an American dish that was introduced in Texas in the early 1990s.
 Frank Sodolak of Sodolak's Original Country Inn in Snook, Texas, states that he invented the dish; however, a similar recipe in the "Louisiana Cookery" cookbook by Mary Land uses salt pork, the bacon of its day.
 It is usually served as an appetizer with cream gravy or sausage gravy for dipping and sauce.
"Who's Lonely Now" is a song written by Kix Brooks and Don Cook and recorded by American country music group Highway 101.
 It was released in September 1989 as the first single from their album "Paint the Town".
 "Who's Lonely Now" was Highway 101's ninth country hit and the last of four number one country hits.
 The single went to number one for one week and spent a total of twenty-six weeks on the country singles charts.
Cube steak is a cut of beef, usually top round or top sirloin, tenderized and flattened by pounding with a meat tenderizer or use of an electric tenderizer.
 The name refers to the shape of the indentations left by that process (called "cubing").
 This is the most common cut of meat used for the American dish chicken fried steak.
"Whatever It Is" a song by the Zac Brown Band, an American country music group.
 It is the second single release from the 2008 album "The Foundation" and the band's second Top 3 hit on the "Billboard" country singles charts.
 The song is the follow-up to the band's number-one debut single "Chicken Fried".
"Chicken Fried" is a song by the Zac Brown Band, whose frontman Zac Brown co-wrote it with Wyatt Durrette.
 The song was first recorded in 2003 for the 2004 album "Home Grown".
 A second version was then released in 2006 by The Lost Trailers, whose version was released as a single but withdrawn from radio.
 Two years later, the Zac Brown Band re-recorded the song and released it as the first single from their album "The Foundation".
 In late 2008, it became their first chart single, as well as their first number-one hit on the "Billboard" country charts.
 The Zac Brown Band version was also featured in the 2008 movie "Witless Protection", starring Larry the Cable Guy.
Chicken fried steak (also known as country fried steak) is an American breaded cutlet dish consisting of a piece of steak (tenderized cube steak) coated with seasoned flour and pan-fried.
 It is associated with the Southern cuisine of the United States.
Dave Berg (born in Portland, Oregon) is an American country music songwriter.
 His credits include the Number One country hits "If You're Going Through Hell (Before the Devil Even Knows)" and "These Are My People" by Rodney Atkins, "Somebody" by Reba McEntire, and "Moments" by Emerson Drive, as well as Top 10 country hits "Stupid Boy" by Keith Urban, "Don't Make Me" by Blake Shelton, "What Kinda Gone" by Chris Cagle, and "It's Good to Be Us" by Bucky Covington.
 Berg has also co-written songs for a wide array of artists such as Jewel, Carrie Underwood, Kenny Chesney, Jimmy Buffett, Darius Rucker, Meat Loaf, Tim Armstrong (of the punk band Rancid), Sarah Buxton, Ty Herndon, and others, including the 2013 single "Better" by Maggie Rose.
 Dave Bergs' songs are represented by Downtown Music Publishing.
KFC (Kentucky Fried Chicken) was founded by Colonel Harland Sanders, an entrepreneur who began selling fried chicken from his roadside restaurant in Corbin, Kentucky, during the Great Depression.
 Sanders identified the potential of restaurant franchising, and the first "Kentucky Fried Chicken" franchise opened in Salt Lake City, Utah in 1952.
 KFC popularized chicken in the fast-food industry, diversifying the market by challenging the established dominance of the hamburger.
 Branding himself "Colonel Sanders", the founder became a prominent figure of American cultural history, and his image remains widely used in KFC advertising.
 The company's rapid expansion made it too large for Sanders to manage, so in 1964 he sold the company to a group of investors led by John Y. Brown, Jr. and Jack C. Massey.