Hachalu Hundessa was the man many Ethiopians credit with composing the soundtrack of a movement. His uptempo pop songs filled with political references gave voice to the marginalized Oromo ethnic group. His recent death has prompted a political flashpoint that highlights the country's simmering ethnic tensions.In this episode:Ayantu Ayana, phD student from Ethiopia; Mohammed Adow, Al Jazeera journalist.For more:More than 160 killed in Ethiopia protests over singer's murderHow Hachalu Hundessa's murder reveals Ethiopia's political divideConnect with The Take: Twitter (@ajthetake), Instagram (@ajthetake) and Facebook (@TheTakePod).