An interview with Ralph Lundsten
The spreadsheet consists of an email correspondence between with the Swedish composer Ralph Lundsten and the Univ. Helsinki researcher Mikko Ojanen during June 2012 and December 2020. The email interviews were conducted in a PhD project defended in December 2020 (see User stories of Erkki Kurenniemi's electronic musical instruments, 1961-1978; https://doi.org/10.5281/zenodo.4018719).