Question: When did the Civil War start in the country that has songs that sound similar to those in Somalia, other than Arabia and the country Ferfer is located?

full_context: Document 1: Second Sudanese Civil War: Second Sudanese Civil War Part of the Sudanese civil wars Guerrilla forces of the Sudan People's Liberation Army celebrate over a disabled tank. Date 5 June 1983 -- 9 January 2005 (21 years, 7 months and 4 days) Location Blue Nile, Nuba Mountains, Southern Sudan Result Stalemate Comprehensive Peace Agreement Eastern Sudan Peace Agreement Independence of the Republic of South Sudan following a 2011 referendum Sudan -- SPLM - N conflict Belligerents Sudan Armed Forces PDF Janjaweed SSDF SPLA - Nasir Nuer White Army Army of Peace LRA Non-combat aid: Iran SPLA SPLA - Torit SPDF ALF SSLM Anyanya II Eastern Coalition Combat aid: Uganda (from 1995) Ethiopia (1997) Eritrea (1996 - 1998) Commanders and leaders Gaafar Nimeiry Suwar al - Dahab Sadiq al - Mahdi Omar al - Bashir John Garang Salva Kiir Mayardit Dominic Dim Deng Riek Machar Peter Par Jiek Peter Gadet Casualties and losses 1 -- 2 million dead (mostly civilians, due to starvation and drought)
Document 2: Mali: Malian musical traditions are derived from the griots, who are known as "Keepers of Memories". Malian music is diverse and has several different genres. Some famous Malian influences in music are kora virtuoso musician Toumani Diabaté, the late roots and blues guitarist Ali Farka Touré, the Tuareg band Tinariwen, and several Afro-pop artists such as Salif Keita, the duo Amadou et Mariam, Oumou Sangare, and Habib Koité. Dance also plays a large role in Malian culture. Dance parties are common events among friends, and traditional mask dances are performed at ceremonial events.
Document 3: South Sudanese Civil War: The South Sudanese Civil War is a conflict in South Sudan between forces of the government and opposition forces. In December 2013, President Kiir accused his former deputy Riek Machar and ten others of attempting a coup d'état. Machar denied trying to start a coup and fled to lead the SPLM -- in opposition (SPLM - IO). Fighting broke out between the Sudan People's Liberation Movement (SPLM) and SPLM - IO, igniting the civil war. Ugandan troops were deployed to fight alongside the South Sudanese government. The United Nations has peacekeepers in the country as part of the United Nations Mission in South Sudan (UNMISS). In January 2014 the first ceasefire agreement was reached. Fighting continued and would be followed by several more ceasefire agreements. Negotiations were mediated by ``IGAD + ''(which includes the eight regional nations called the Intergovernmental Authority on Development as well as the African Union, United Nations, China, the EU, USA, UK and Norway). A peace agreement known as the`` Compromise Peace Agreement'' was signed in August 2015. Machar returned to Juba in 2016 and was appointed vice president. Following a second breakout of fighting within Juba, the SPLM - IO fled to the surrounding and previously peaceful Equatoria region. Machar was replaced by Kiir as First Vice President by Taban Deng Gai, splitting the opposition, and rebel in - fighting has become of major part of the fighting.
Document 4: Somalis: The textile-making communities in Somalia are a continuation of an ancient textile industry, as is the culture of wood carving, pottery and monumental architecture that dominates Somali interiors and landscapes. The cultural diffusion of Somali commercial enterprise can be detected in its cuisine, which contains Southeast Asian influences. Due to the Somali people's passionate love for and facility with poetry, Somalia has often been referred to by scholars as a "Nation of Poets" and a "Nation of Bards" including, among others, the Canadian novelist Margaret Laurence.
Document 5: Somalis: Somalis have a rich musical heritage centered on traditional Somali folklore. Most Somali songs are pentatonic. That is, they only use five pitches per octave in contrast to a heptatonic (seven note) scale, such as the major scale. At first listen, Somali music might be mistaken for the sounds of nearby regions such as Ethiopia, Sudan or Arabia, but it is ultimately recognizable by its own unique tunes and styles. Somali songs are usually the product of collaboration between lyricists (midho), songwriters (lahan) and singers ('odka or "voice").
Document 6: Ferfer (woreda): Ferfer () is one of the woredas in the Somali Region of Ethiopia, named after its major town, Ferfer. Part of the Gode Zone, Ferfer is bordered on the west by Mustahil, on the north by the Korahe Zone, and on the east and south by the Provisional Administrative Line with Somalia. Shebelle River is flowing through this woreda.
Document 7: Eritrea: Eritrea's ethnic groups each have their own styles of music and accompanying dances. Amongst the Tigrinya, the best known traditional musical genre is the guaila. Traditional instruments of Eritrean folk music include the stringed krar, kebero, begena, masenqo and the wata (a distant/rudimentary cousin of the violin). The most popular Eritrean artist is the Tigrinya singer Helen Meles, who is noted for her powerful voice and wide singing range. Other prominent local musicians include the Kunama singer Dehab Faytinga, Ruth Abraha, Bereket Mengisteab, Yemane Baria, and the late Abraham Afewerki.
Document 8: Liberia: The rebels soon split into various factions fighting one another. The Economic Community Monitoring Group under the Economic Community of West African States organized a military task force to intervene in the crisis. From 1989 to 1996 one of Africa's bloodiest civil wars ensued, claiming the lives of more than 200,000 Liberians and displacing a million others into refugee camps in neighboring countries. A peace deal between warring parties was reached in 1995, leading to Taylor's election as president in 1997.
Document 9: Werder (woreda): Werder is one of the woredas in the Somali Region of Ethiopia, named after its administrative center, Werder. Part of the Werder Zone Werder is bordered on the southwest by the Korahe Zone, on the north by Danot, and on the east by Geladin.
Document 10: Somalis: All of these traditions, including festivals, martial arts, dress, literature, sport and games such as Shax, have immensely contributed to the enrichment of Somali heritage.
Document 11: Dolo Odo: Dolo Addo or Dolo Ado or Dollo Ado () is one of the woredas in the Somali Region of Ethiopia. Part of the Liben Zone, Dolo Ado is located in the angle formed by the confluence of the Ganale Dorya with the Dawa River, and bordered to the northwest by Filtu, on the northeast by Afder Zone, on the southeast by Somalia, and on the south by Kenya. Towns in Dollo Ado include Bekol May, Dolo and Softu.
Document 12: Dera, Amhara (woreda): Dera is one of the woredas in the Amhara Region of Ethiopia. Part of the Debub Gondar Zone, Dera is bordered on the south by the Abbay River which separates it from the Mirab Gojjam Zone, on the west by Lake Tana, on the north by Fogera, on the northeast by Misraq Este, and on the east by Mirab Este. Towns in Dera include Amba Same, Arb Gebeya, Hamusit, and Qorata.
Document 13: South Sudanese Civil War: The South Sudanese Civil War is an ongoing conflict in South Sudan between forces of the government and opposition forces. In December 2013, President Kiir accused his former deputy Riek Machar and ten others of attempting a coup d'état. Machar denied trying to start a coup and fled to lead the SPLM -- in opposition (SPLM - IO). Fighting broke out between the Sudan People's Liberation Movement (SPLM) and SPLM - IO, igniting the civil war. Ugandan troops were deployed to fight alongside the South Sudanese government. The United Nations has peacekeepers in the country as part of the United Nations Mission in South Sudan (UNMISS). In January 2014 the first ceasefire agreement was reached. Fighting continued and would be followed by several more ceasefire agreements. Negotiations were mediated by ``IGAD + ''(which includes the eight regional nations called the Intergovernmental Authority on Development as well as the African Union, United Nations, China, the EU, USA, UK and Norway). A peace agreement known as the`` Compromise Peace Agreement'' was signed in August 2015. Machar returned to Juba in 2016 and was appointed vice president. Following a second breakout of fighting within Juba, the SPLM - IO fled to the surrounding and previously peaceful Equatoria region. Machar was replaced by Kiir as First Vice President by Taban Deng Gai, splitting the opposition, and rebel in - fighting has become of major part of the fighting.
Document 14: Sierra Leone Civil War: The Sierra Leone Civil War (1991 -- 2002) began on 23 March 1991 when the Revolutionary United Front (RUF), with support from the special forces of Charles Taylor's National Patriotic Front of Liberia (NPFL), intervened in Sierra Leone in an attempt to overthrow the Joseph Momoh government. The resulting civil war lasted 11 years, enveloped the country, and left over 50,000 dead.
Document 15: Gera (woreda): Gera is one of the woredas in the Oromia Region of Ethiopia. It is named after the former Kingdom of Gera, whose territory was approximately the same as the modern woreda. Part of the Jimma Zone, Gera is bordered on the south by the Gojeb River which separates it from the Southern Nations, Nationalities and Peoples Region, on the northwest by Sigmo, on the north by Setema, on the northeast by Gomma, and on the east by Seka Chekorsa. The administrative center of this woreda is Chira; other towns in Gera include Cheriko and Dusta.
ground_truth: 5 June 1983
sub_queries: Ferfer >> country Answer: Ethiopia
Along with Arabia and Ethiopia , what land has songs that sound similar to those of Somalia? Answer: Sudan
when did the civil war in Sudan start Answer: 5 June 1983