Mississippi Records has unearthed an Ethiopian gem from the middle 1970s.  From their Bandcamp site:

“On this 1976 gem of a record, Aselefech Ashine and Getenesh Kebret’s voices intertwine in close harmony, the two “beauties” singing in duet across 10 gorgeous tracks. The Army Band, which backed greats like Tlahoun Gesesse and Mahmoud Ahmed, brings Mulatu-esque minor-key piano runs, interlocking percussion, and rock-steady basslines. Arranger Teshome Sisay’s flute winds through the compositions, tying together gloriously woozy horns. The greatest elements of Ethiopia’s Golden Age combine here, in one of the final records of the era.

Aselefech and Getenesh were raised in the bustling cosmopolitan world of late-empire Addis Ababa. They met at the Hager Fikr Theatre, the legendary center for art and cultural learning in Addis, where they were trained in centuries-old vocal techniques as well as acting.”