CHISA is part of XG’s vocal line. Her work helps balance the group’s rap-led arrangements with melodic passages, and her performances are a useful starting point for listeners drawn to the R&B side of the catalogue.

In a Recording Academy interview, HARVEY singled out CHISA’s studio work on “In The Rain,” describing how she worked closely with producer Chancellor. That account provides a more specific picture of her musical contribution than a position label alone. She has also performed alongside HINATA and JURIA in XG’s vocal projects; these collaborations should be understood as group-related performances.