Monolith Soft did not ask Mitsuda and Hogg to reprise their roles for Episode II and Episode III , however .
Joanne Hogg returned to sing the soundtrack 's vocal themes , while the instrumental tracks were performed by the London Philharmonic Orchestra .
Monolith Soft did not ask Mitsuda and Joanne Hogg to reprise their roles for Episode II and Episode III , however .
Joanne Hogg returned to sing the soundtrack 's vocal themes , while the instrumental tracks were performed by the London Philharmonic Orchestra .