Anonymous 12/25/2017 (Mon) 00:18:36 Id: aef57f No.62686 del
It was "Rhythm 0" in Studio Morra, Naples. Here is a rough translation of that Rudolf Hess quote in the letter to his wife from your .pdf:

"What the death of the eleven will mean, only a few are able to expect today, even less can I write about it. We are in the midst of a great turnaround. What we all go through are our birth pangs. Everything seems negative, though one day something new and great will be born."