Question: What leader, inspired by Nasser, took power in the country which, along with Arabia and the country Dera is located in, have songs that sound similar to those of Somalia?

full_context: Document 1: 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 2: 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 3: Gamal Abdel Nasser: To varying degrees, Nasser's statist system of government was continued in Egypt and emulated by virtually all Arab republics, namely Algeria, Syria, Iraq, Tunisia, Yemen, Sudan, and Libya. Ahmed Ben Bella, Algeria's first president, was a staunch Nasserist. Abdullah al-Sallal drove out the king of North Yemen in the name of Nasser's pan-Arabism. Other coups influenced by Nasser included those that occurred in Iraq in July 1958 and Syria in 1963. Muammar Gaddafi, who overthrew the Libyan monarchy in 1969, considered Nasser his hero and sought to succeed him as "leader of the Arabs". Also in 1969, Colonel Gaafar Nimeiry, a supporter of Nasser, took power in Sudan. The Arab Nationalist Movement (ANM) helped spread Nasser's pan-Arabist ideas throughout the Arab world, particularly among the Palestinians, Syrians, and Lebanese, and in South Yemen, the Persian Gulf, and Iraq. While many regional heads of state tried to emulate Nasser, Podeh opined that the "parochialism" of successive Arab leaders "transformed imitation [of Nasser] into parody".
Document 4: 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 5: 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 6: Dawa Harewa: Dawa Harewa is one of the woredas in the Amhara Region of Ethiopia. Part of the Oromia Zone, Dawa Harewa is bordered on the south by Artuma Fursi, on the west by Dawa Chefe, on the northwest by the Argobba special woreda, on the northeast by Bati, and on the east by the Afar Region. Towns in Dawa Harewa include Bora. Dawa Harewa was part of former Chefe Golana Dewerahmedo woreda.
Document 7: 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 8: Gamal Abdel Nasser: Through his actions and speeches, and because he was able to symbolize the popular Arab will, Nasser inspired several nationalist revolutions in the Arab world. He defined the politics of his generation and communicated directly with the public masses of the Arab world, bypassing the various heads of states of those countries—an accomplishment not repeated by other Arab leaders. The extent of Nasser's centrality in the region made it a priority for incoming Arab nationalist heads of state to seek good relations with Egypt, in order to gain popular legitimacy from their own citizens.
Document 9: Muammar Gaddafi: Many teachers at Sabha were Egyptian, and for the first time Gaddafi had access to pan-Arab newspapers and radio broadcasts, most notably the Cairo-based Voice of the Arabs. Growing up, Gaddafi witnessed significant events rock the Arab world, including the 1948 Arab–Israeli War, the Egyptian Revolution of 1952, the Suez Crisis of 1956, and the short-lived existence of the United Arab Republic between 1958 and 1961. Gaddafi admired the political changes implemented in the Arab Republic of Egypt under his hero, President Gamal Abdel Nasser. Nasser argued for Arab nationalism; the rejection of Western colonialism, neo-colonialism, and Zionism; and a transition from capitalism to socialism. Nasser's book, Philosophy of the Revolution, was a key influence on Gaddafi; outlining how to initiate a coup, it has been described as "the inspiration and blueprint of [Gaddafi's] revolution."
Document 10: Gamal Abdel Nasser: On 8 February 1963, a military coup in Iraq led by a Ba'athist–Nasserist alliance toppled Qasim, who was subsequently shot dead. Abdel Salam Aref, a Nasserist, was chosen to be the new president. A similar alliance toppled the Syrian government on 8 March. On 14 March, the new Iraqi and Syrian governments sent Nasser delegations to push for a new Arab union. At the meeting, Nasser lambasted the Ba'athists for "facilitating" Syria's split from the UAR, and asserted that he was the "leader of the Arabs". A transitional unity agreement stipulating a federal system was signed by the parties on 17 April and the new union was set to be established in May 1965. However, the agreement fell apart weeks later when Syria's Ba'athists purged Nasser's supporters from the officers corps. A failed counter-coup by a Nasserist colonel followed, after which Nasser condemned the Ba'athists as "fascists".
Document 11: Gamal Abdel Nasser: In 1961, Nasser sought to firmly establish Egypt as the leader of the Arab world and to promote a second revolution in Egypt with the purpose of merging Islamic and socialist thinking. To achieve this, he initiated several reforms to modernize al-Azhar, which serves as the de facto leading authority in Sunni Islam, and to ensure its prominence over the Muslim Brotherhood and the more conservative Wahhabism promoted by Saudi Arabia. Nasser had used al-Azhar's most willing ulema (scholars) as a counterweight to the Brotherhood's Islamic influence, starting in 1953.
Document 12: 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 13: Bahir Dar Zuria: Bahir Dar Zuria (Amharic "Greater Bahir Dar Area") is one of the woredas in the Amhara Region of Ethiopia. Part of the Mirab Gojjam Zone, this woreda is bordered on the south by Yilmana Densa, on the southwest by Mecha, on the northwest by the Lesser Abay River which separates it from Semien Achefer, on the north by Lake Tana, on the shores of Lake Tana situates the city and special zone of Bahir Dar, and on the east by the Abay River which separates it from the Debub Gondar Zone.
Document 14: 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 15: Shebel Berenta: Shebel Berenta is one of the woredas in the Amhara Region of Ethiopia, named after two older districts which occupy the area this woreda currently covers: Berenta which is north of the Mecha river, and Shebel which is south of that stream. Part of the Misraq Gojjam Zone, Shebel Berenta is bordered on the southwest by Dejen, on the northwest by Enemay, on the north by Enarj Enawga, and on the east by the Abay River which separates it from the Oromia Region. The major town in Shebel Berenta is Yed Wuha.
ground_truth: Colonel Gaafar Nimeiry
sub_queries: Dera >> country Answer: Ethiopia
Along with Arabia and Ethiopia , what land has songs that sound similar to those of Somalia? Answer: Sudan
What leader took power in Sudan and was inspired by Nasser? Answer: Colonel Gaafar Nimeiry