Here, a separate discussion on each paper may have worked better. Nevertheless, the experiment with different lengths of papers was most instructive, and should be followed-up. Oxford was very much better. On Dorokhova's video a woman sang a lament at her son's grave. The women, not the men, are asked to express emotion in public, and when they do, they rather try to maintain the tradition than express themselves personally.
Musical aspects become more important in the songs for rituals.
She did this twice, with a gap of four years, and found almost exactly the same series of frequencies. The pitch of the songs rose when a new phase of the ritual began. There were two more papers on the analysis of sound. The present author tried to relate the precisely-determined sonic characteristics of several vocal genres in West Java to social characteristics of the performers and the performing situation. It was to be on Gypsy music in Hungary.