Theoretical background of this research consisted firstly on previous research on choir activities in Iceland; one master’s thesis written by Sigrún Lilja Einarsdóttir (2009) studying ten Icelandic choirs and a bachelor thesis by Veroniku Österhammer (2008) studying Icelandic choir singing, church choir singing and social impact.
sem inniheldur megindlega rannsókn um ástæður þess hvers vegna meðlimir í tíu íslenskum kórum syngja í kór og BA-verkefni Veroniku Österhammer (2008) um íslenskan kórsöng, kirkjukórsöng og samfélagsleg áhrif.