Revisiting and this is really superb. Echoing Chris’ comment below, folks are really missing out here! The touch of fresh orange juice underpinned by the richness of the apricot liqueur, balanced by the astringency and bitterness of the kinas. I give this five stars - it’s got the magic that makes a cocktail disappear in a few swallows!
Like John, I used Lillet Blanc and Kina L'Aero d'Or, though I upped the L'Aero d'Or to 1/2 oz (15 ml) to bring a bit more bitterness and complexity to the drink. Cocchi Americano has a spice flavor component that sometimes clashes with white cocktails, although it might be ok in this one with the OJ and the apricot liqueur. Try L'Aero d'Or if you can find it (may not be easy!)