Abrahamsen, Erik (Schack Olufsen)
- John Bergsagel
(b Brande, Jutland, April 9, 1893; d Copenhagen, Feb 17, 1949). Danish musicologist. After studying at the Royal Danish Conservatory of Music (1910–13), where he graduated as an organist, he was organist and choirmaster at the Luther Church (1914–24) and head of the music division of the Copenhagen Royal Library (1916–21). As a student he attended Hammerich's lectures in music history at Copenhagen University (there was no degree course in music history until 1915) and in 1917 he became the first MA in musicology in Denmark, graduating with a dissertation on the transition from Catholic to Protestant liturgy in Denmark in the 16th and 17th centuries. During his years at the Royal Library he began to study its large collection of Latin liturgical fragments on the basis of which he tried to reconstruct the Danish medieval liturgy and to provide a demonstration of Peter Wagner’s theory of the two traditions, Roman and Germanic, of Gregorian chant. He submitted this as a doctoral dissertation to the university in ...