As I understand, “recording engineer (for)” is currently the only relationship about recording position in both recording-artist and release-artist relationships, is it possible to differentiate the two credits?
I did some search here and it seems there used to be a “recorded by” credit type but now discarded.
Hmm Thanks for the info, I can understand this might point to what this person specialized in. But I’m not sure if it’s right to guess one’s role in a specific release from one’s degree, after all it’s totally possible for someone having a Tonmeister degree to play other role in production.