Question: Where do some Somalis live in the country which, along with the country Ferfer is in and Arabia, has songs that sound similar to those of Somalia?

full_context: Document 1: 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 2: 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 3: Somalis: Somalis constitute the largest ethnic group in Somalia, at approximately 85% of the nation's inhabitants. They are traditionally nomads, but since the late 20th century, many have moved to urban areas. While most Somalis can be found in Somalia proper, large numbers also live in Ethiopia, Djibouti, Kenya, Yemen, the Middle East, South Asia and Europe due to their seafaring tradition.
Document 4: Somalis: There is a sizable Somali community in the United Arab Emirates. Somali-owned businesses line the streets of Deira, the Dubai city centre, with only Iranians exporting more products from the city at large. Internet cafés, hotels, coffee shops, restaurants and import-export businesses are all testimony to the Somalis' entrepreneurial spirit. Star African Air is also one of three Somali-owned airlines which are based in Dubai.
Document 5: 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 6: Somalis: Besides their traditional areas of inhabitation in Greater Somalia, a Somali community mainly consisting of entrepreneurs, academics, and students also exists in Egypt. In addition, there is an historical Somali community in the general Sudan area. Primarily concentrated in the north and Khartoum, the expatriate community mainly consists of students as well as some businesspeople. More recently, Somali entrepreneurs have established themselves in Kenya, investing over $1.5 billion in the Somali enclave of Eastleigh alone. In South Africa, Somali businesspeople also provide most of the retail trade in informal settlements around the Western Cape province.
Document 7: 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.
Document 8: 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 9: 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 10: Somalis: In addition, the Somali community has produced numerous important Muslim figures over the centuries, many of whom have significantly shaped the course of Islamic learning and practice in the Horn of Africa, the Arabian Peninsula and well beyond.
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: 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 13: 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 14: Somalis: While the distribution of Somalis per country in Europe is hard to measure because the Somali community on the continent has grown so quickly in recent years, an official 2010 estimate reported 108,000 Somalis living in the United Kingdom. Somalis in Britain are largely concentrated in the cities of London, Sheffield, Bristol, Birmingham, Cardiff, Liverpool, Manchester, Leeds, and Leicester, with London alone accounting for roughly 78% of Britain's Somali population. There are also significant Somali communities in Sweden: 57,906 (2014); the Netherlands: 37,432 (2014); Norway: 38,413 (2015); Denmark: 18,645 (2014); and Finland: 16,721 (2014).
Document 15: 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.
ground_truth: north
sub_queries: Ferfer >> country Answer: Ethiopia
Along with Arabia and Ethiopia , what land has songs that sound similar to those of Somalia? Answer: Sudan
In what geographical portion of Sudan do some Somalis live? Answer: north