Yäbetä kərəstiyan mäzmurat [የቤተ ክርስቲያን መዝሙራት, Church songs]. N.N.: Swedish Mission Press, 1934/35 (1927 AM).
For further study
Arén, Gustav (1999). Envoys of the Gospel in Ethiopia: In the Steps of the Evangelical Pioneers 1898-1936 (Studia Missionalia Upsaliensis, 75). Stockholm: EFS förlaget; Addis Ababa: The [Ethiopian] Evangelical Church Mekane Yesus.
Svensson, Axel B. (1961). Missionssällskapet Bibeltrogna Vänners historia under tiden 1911-1961. Stockholm: Bibeltrogna vänner. [304 pp.]
In 1935 it was time for a new edition of 210 hymns.Arén (1999), p. 206 [Some linebreaks added]
[Fn 94: Many of these were written by Mr (later Rev.) Simon Röstin of the SMBV; cf. Svensson 1961, 102]
It included the same eleven versicles [as the 1925 edition].
The inclusion showed that the use of the Psalms for responsive reading and chanting continued to be a feature fo evangelical devotional life.
The hymnbook was in itself an instance of the spirit of co-operation and fellowship that characterized the two missionary groups irrespective of any difference at the leadership level in Sweden.