My guess is Christine too but it seems like her involvement on KH in general has been vague in terms of what she played and sang on, I mean, sure, we can hear her vocals on Mission Bell, Station Man (and so on, I know, I'm fueling the fire
) but in every write up it's just been passed off as things to the tune of "she was on a few songs" without saying what exactly and knowing her keys sound like we do she's bound to be playing some of the keys on Jewel Eyed Judy (and so on, more fuel for the fire
) so hopefully Jeremy can settle her specific KH involvement once and for all (I gotta say, it's been SO great he's been here to give us answers to these decades old questions!
).