As one of the greatest capsuleer thinkers of all time, I have briefly studied the phenomenon that is the Vimoksha Chorus, and consulted some outside experts on Sansha’s Nation phenomena, and have ascertained the following important Facts™.
The Vimoksha Chorus has its origins in the Fall of Nation in YC 37, when the CONCORD signatories engaged and decisively defeated Sansha’s Nation in the First Sansha War.
With the then apparent death of Sansha Kuvakei, the remaining elements of Nation splintered into small independently operating units. One such unit was led by a True Citizen by the name of Cornelius Sedek. There were many other units, all attempting to enact the Will of the Master Sansha, as best they could.
In the intervening years, these splinter cells of Sansha’s Nation grew slightly apart, due to the slight differences in interpretation of what the Master’s Will was, by the True Citizens that remained in charge of the splinter cells.
True Citizen Cornelius Sedek developed an appreciation for close harmonious singing, the unity of purpose and cohesion of such a musical form being appealing. Other True Citizens took up interests such as line-dancing, synchronised swimming, motorcycle display teams, and other activities where close co-ordination between participants was vital to the art form.
In YC105, Master Kuvakei re-appeared unbeknownst to the CONCORD powers, and began rebuilding and re-integrating the shards of Nation that remained operating. True Citizen Sedek by this point was becoming more and more dissociated from Nation and was unwilling or unable to re-integrate into the resurgent Nation. Master Kuvakei seemingly was not a fan of close harmonious singing at all.
And then in YC112, Kuvakei revealed his presence to the CONCORD signatories and began the Sansha’s Nation War of Resurgence, which continues to the present day.
At some point in the past ten years, Citizen Sedek came to the conclusion that the differences in opinion between himself and the new Master Kuvakei were irreconcilable, and seceded from Nation proper, declaring himself First Citizen of the Vimoksha Chorus.
So the Vimoksha Chorus are a rogue or splinter faction of Nation, with broadly similar technological know-how, and subject to the rule of First Citizen Sedek, rather than Master Kuvakei.
So now you know.
And knowing is half the battle.