Yägubaʼe mäzmurat [የጉባኤ መዝሙራት, Congregational hymns]. Revised edition by Bengt P. Lundahl. Imkullo: Swedish Evangelical Mission, 1887 [1886?].
Source: University of Uppsala (via EOD)
Cross-reference
» View 1st edition of Yägubaʼe mäzmurat (1881)
Further reading
Nilsson, Marianne. Chapter 1 in forthcoming book on Ethiopian gospel music.