Maybe Calone is the summer trend for 2019? In the newly released Chanel, Paris-Riviera, it seems like there's a splash of it too; they call it solar notes there. The Guerlain sounds interesting and should definitely be tested.
I've noticed this a few times now. When Calone-aquatic is used in moderation, it can add an extra dimension to a fragrance. Exciting. Adding to my wishlist.