Question: What two sub genres is the music, in which Hal Bynum is most closely associated, rooted? 
Context: "There Ain't No Good Chain Gang" is a song written by Hal Bynum and Dave Kirby, and recorded by American country music artists Johnny Cash and Waylon Jennings.  It was released in May 1978 as the second single from the album "I Would Like to See You Again".  The song reached #2 on the "Billboard" Hot Country Singles & Tracks chart. Outlaw country is a subgenre of American country music, most popular during the 1970s and early-1980s, sometimes referred to as the outlaw movement or simply outlaw music.  The music has its roots in earlier subgenres like honky tonk and rockabilly and is characterized by a blend of rock and folk rhythms, country instrumentation and introspective lyrics.  The movement began as a reaction to the slick production and popular structures of the Nashville sound developed by record producers like Chet Atkins. "Chains" is a song written by Hal Bynum and Bud Reneau, and recorded by American country music artist Patty Loveless.  It was released in December 1989 as the fifth single from her album "Honky Tonk Angel". The Type 067 landing craft, utility (NATO codename: Yunnan class), also known as "Yunnan" class, entered the People's Liberation Army Navy service from 1968–1972.  This class is the enlarged version of Yuch'in class landing craft mechanized, developed into a landing craft tank (LCT) capable of carrying either a medium tank, or two armored fighting vehicles, or a company of infantry.  Some Type 067 have been converted to buoy tender/cable layers, designated as Type 911, which includes two sub types, Type 911I and Type 911II, one for buoy tender, the other for cable layer. Panchkula district was formed as the 17th district of Haryana state in India on 15August 1995.  It comprises two sub divisions and two tehsils: Panchkula and Kalka.  It has 264 villages out of which twelve are un-inhabited and ten wholly merged with towns or treated as census towns according to the 1991 census.  There are five towns in the district: Barwala, Kalka, Panchkula, Pinjore and Raipur Rani.  The total population of the district is 319,398 out of which 173,557 are males and 145,841 are females. Harold L. "Hal" Bynum (born 1934) is an American songwriter associated with the Outlaw country movement in the 1970s.  Bynum has written more than 200 songs for popular country artists, including Kenny Rogers ("Lucille"), Patty Loveless ("Chains"), Johnny Cash ("Papa Was a Good Man"), Cash and Waylon Jennings ("There Ain't No Good Chain Gang"), and Jim Reeves ("Nobody's Fool").  Bynum also wrote "The Old, Old House", which has been performed by George Jones, Bill Monroe, Ralph Stanley, and the Grateful Dead. Okwagbe is a town in Ughelli South Local Government Area of Delta State, Nigeria.  Okwagbe is an Urhobo town.  It is a two-in-one town with two sub regions namely: Okwagbe Inland and Okwagbe Waterside.  It is a commercial town located on the right bank of River Forcados almost midway between Bomadi and Burutu.  It has the largest local market in Ughelli South Local Government Area of Delta State, Nigeria.  It has a population of about 250,000 (two hundred and fifty thousand). "Lucille" is a song written by Roger Bowling and Hal Bynum, and recorded by American country music artist Kenny Rogers.  It was released in January 1977 as the second and final single from the album "Kenny Rogers".  The song is about a man in a bar who meets a woman who has left her husband.  It became Rogers' first major hit as a solo artist after leaving the successful country/rock group The First Edition the previous year.  An international hit, it reached number 1 on the Billboard Country Singles chart and number 5 on the "Billboard" Hot 100.  Overseas, "Lucille" reached the top of the UK Singles Chart in June 1977, the first of Rogers' two number one singles there. Deccan Charters is an aviation company based in Bengaluru, India that operates helicopter and fixed-wing charter services.  Its main base is HAL Bangalore International Airport.  It has two sub brands under which it provides specialised charter services, Deccan Powerfly and Deccan Shuttles. Krewella is an electronic dance music duo from Northbrook, Illinois, United States, that formed in 2007.  The duo consists of sisters Jahan Yousaf and Yasmine Yousaf.  Originally a trio, their third member and producer Kristopher "Rain Man" Trindl resigned in 2014.  Their EP, "Play Hard," was released on June 18, 2012, exclusively on Beatport, followed by its release on other digital platforms on June 26, 2012.  Their debut album, "Get Wet," was released on September 24, 2013, on iTunes.  Their musical style has been mainly described as EDM, dance-rock, and pop, this later being showcased as dance-pop.  However Krewella's style has been influenced by a number of electronic sub genres including progressive house, electro, dubstep, drum and bass, and trap music.
Answer: honky tonk and rockabilly