Qarshe was born in 1924 in the Somali expatriate community in Moshi, Tanzania. He belonged to the Habar Yoonis sub clan of Isaaq that mainly inhabits Sanaag region of Somaliland. In 1931, at the behest of his family, he left Tanzania and settled in Aden, Yemen for his education. It is in Aden where Abdullahi had his first encounter with cinema and radio playing western films and Indian and Arabic music, which inspired him to buy a lute to accomplish his new goal of creating music in the Somali language. He was married to Adaiya Qarshe whom he had four children with, Rukiyo Qarshe, Safiyo Qarshe, Anab Qarshe and Mahad Qarshe. Qarshe, along with other first generation artists such as Ali Feiruz and Mohamed Nahari, was among the pioneers of modern Somali music. An innovative musician, Qarshe often employed a wide variety of instruments in his art, such as the guitar, piano and oud. He was also known for his poems and his theatrical work at Mogadishu and Hargeisa venues. The Balwogenre, was however founded by Abdi Sinimo as was mentioned by Qarshe. In an interview with Abdullahi Qarshe published by Bildhaan Vol. 2 page 80, he affirmed that "modern music was in the air at the time of Abdi Sinimo, who is widely regarded as the genius who formulated and organized it into the belwo and thus took well deserved credit and honor for it." Qarshe introduced a new and shorter form of Heello by combining traditional Somali poetry with song. In the 1940s he created his first song Ka ka'ay. Qarshe utilized many of his Heello songs to express Pro-independence and anti-colonial sentiments. In tribute to Patrice Lumumba he wrote the song Lumumba ma noole mana dhimane in 1960. In 1957 he composed the current Somali National AnthemQoloba Calankeeda waa cayn. In 1955 Qarshe founded the Walaalo Hargeisa troupe which performed various plays around Somalia, one of them being Soomaalidii Hore iyo Somaalidii dambe . Qarshe's 1961 song Aqoon la'aan waa iftiin la'aan was the signature tune of Radio Mogadishu. In addition, Qarshe was a member of the pioneering Somali musical ensembleWaaberi.
