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I am not sure how much our FJ singers can create their own complex harmonies, if they had to continue without Kajiura in some alternate universe. Since they are all primarily solo artists, and I do not think they are embedded in continuous harmony work outside of FJ (apart from Joelle and Kaori that sang Revo's stuff in the past), it's interesting to consider how Kajiura's music has influenced their own musicality in their solo work when they have to sing multiple vocal parts.
