Tesfaye Gabbiso, prominent Ethiopian soloist, began composing song texts and tunes as a young lad in the early 1970s during a period of social and political upheaval in Ethiopia. This national ferment strengthened a creative surge among a generation of youth as the Ethiopian revolution (1974-91) was taking hold. An explosion of indigenous spiritual songs was one result. The indigenous song style was in contrast to the imported and translated European hymnody that had earlier been sung in...