After he settled in Addis Ababa, he was engaged in different activities along with singing. On this occasion, Ali came to know the nationalist Ahmad Taqi, and the latter bought him a guitar so that Ali could sing more widely. His fame increased dramatically throughout the city. He had ability to sing in Amharic, Arabic, Harari, and Somali languages, in addition to Oromo, his mother tongue. This had gained him appreciation from different personalities including Eyoel Yohannes, at the time the head of Kibur Zebegna, so that Eyoel recruited him as a solo singer in Oromo. He joined other famous singers such as Mahmoud Ahmed, Tilahun Gessesse and Bizunesh Bekele.
While he was within the group, he could travel to all regions of the country and show his talent to his admirers. He also traveled to the Sudan repeatedly and sang with well known celebrities like Mohammed Wardi. When he was in Addis Ababa he would perform in large venues such as Hager Fiker and Ras Tiyeter, but following a discussion with his father, he left Addis Ababa. In the early 1970s, at the breakout of the Ethiopian revolution, Ahmad Taqi was killed in eastern Ethiopia while fighting the government army. Ali Birra mourned deeply and sung metaphorically,
Yaa Hundee Bareeda
Yaa Finxee Midhaga
(Hundee was another name for Ahmad Taqi.)
Ali Birra continued his career both as a musician and a composer. He produced his first album in 1971, the first in the history of Oromo music. He then recorded successful hits such as “Hin Yaadin”, “Asabalee”, “Ammalelee”, and “Gamachu”. His albums included Sudanese songs such as “Al-Habib Ween” and Harari songs such as “Yidenqal”.
A Swedish admirer of Ali Birra, who had been a vice-secretary at the Swedish Embassy in Addis Ababa, asked him for marriage. Ali agreed and married her in 1985, her name was Birgitta Åström born in sweden,stockholm, 1942 21st of july and deceased 2009 13th of september. In 1986, Ali’s wife was transferred to Saudi Arabia, and Ali accompanied her to the country. But Ali faced difficulties in Saudi Arabia, and proceeded to Sweden, where he lived for two years. In 1988, he went to the United States to attend the Los Angeles Arts Academy. He graduated in 1990, and by 1992, he had released his first two albums outside of Ethiopia amid increasing international fame. He also conducted many concerts and festivals in many countries, including the 2005 Enkutatash (Ethiopian New Year) celebration at the Addis Sheraton.
In 1996, Ali was awarded The Toronto African Merits Awards.