Cosmos Sound Club

There are big mess here, but I do not know how to fix it properly.

There are 4 releases made by this artist(?) or label (?) in 2002:

• One:
  • Front: "Кольца времени" (big), "русские романсы/remixed & remaked", "Cosmos Sound Club", "remixed by Cosmofonica";
  • Back: "Кольца времени", "Cosmos Sound Club";
  • Spine: "Cosmos Sound Club",
  • Disc: "Cosmos Sound Club".
• Another:
  • Front: "Кольца времени", "Часть 2" (it means "part 2"), "NeoRomance" (big);
  • Back: (nothing looks like artist or title);
  • Spine: "Cosmos Sound Club", "NeoRomance", "Кольца времени", "Часть 2",
  • Disc: "Кольца времени. Часть 2.", "NeoRomance".
• One more (not in MB yet):
  • Front: "Ведение" (big), "Cosmos Sound Club", "Кольца времени";
  • Back: "Планетарный холон", "Корабль времени Земля";
  • Spine: "Cosmos Sound Club", "Кольца времени", "Ведение".
• And one more:
  • Front: "Vol. 2", "Cosmos Sound Club", "Neo Romance", "Чёрные глаза" (errr… looks a bit bigger than others);
  • Back: "Cosmos Sound Club", "Neo Romance", "Чёрные глаза";
  • Spine: "Cosmos Sound Club", "Neo Romance", "Чёрные глаза";
  • Disc: "Cosmos Sound Club", "Neo Romance Vol. 2", "Чёрные глаза".

"Cosmos Sound Club" appears on all 4 releases, "Кольца времени" appears on 3 releases, "NeoRomance" appears on 2 releases.

"Кольца времени" looks like a title of the first release. In the second release "NeoRomance" seems to be a title, which is pat 2 of series "Кольца времени". The third release title is "Ведение", which is unspecified part of series "Кольца времени". Title of the fourth release seems to be "Чёрные глаза', which is vol.2 of "NeoRomance", which is part 2 of series "Кольца времени"?? OMG.