Firaol Ajema and his friends, dressed in black T-shirts, have been meeting each afternoon in recent days to listen to the music of Ethiopian pop star Hachalu Hundessa. The homemade shirts bearing the dead singer’s portrait and the slogan “I am also Hachalu” are their way of honouring the man whose murder Monday sparked violence that killed nearly 100 and highlighted Ethiopia’s simmering ethnic tensions. “We haven’t been able to properly mourn,” said Firaol, a university student in the town of Legetafo outside Addis Ababa, where security has been tight since the killing. “We are suffocating inside our own houses.”Hachalu’s death, which remains unsolved, was destined to become a political flashpoint. In uptempo pop songs riddled with political references, Hachalu gave voice to feelings of marginalisation among fellow members of his Oromo ethnic group, Ethiopia’s largest.His music was the soundtrack to anti-government protests that swept Prime Minister Abiy Ahmed, the country’s first Oromo leader, to office in 2018. Yet, as Ethiopia prepares for elections that will test its democratic transition under Abiy, many Oromo nationalists feel betrayed, arguing the prime minister has failed to champion their interests.Opposition politicians claim many of the protester deaths were instigated by security forces who have fired on protesters in multiple locations in Addis Ababa and the surrounding Oromia region.Firaol and his fellow young Oromos in Legetafo agree. “The killing has caused a lot of sadness among us, but the way the government is handling it is even worse,” said Birhanu Gadisa, also a student. “It’s totally unacceptable.”Contested capitalThe issue at the centre of this week’s crisis is the historic Oromo claim to Addis Ababa, which many ethnic nationalists refer to as Finfinne, the name given to the territory before Emperor Menelik II founded the capital in the late 19th century.The catalyst for protests that swept Abiy to power was the unveiling in 2015 of a master plan for Addis Ababa’s expansion into Oromia.Hachalu’s resting place has been contested with some arguing he should be buried in Addis Ababa, rather than his native Ambo to the west.“He needed to be buried with respect inside Addis Ababa. Finfinne belongs to the Oromo people,” Firaol said.