F.A. Bruno Tassi "Camos", 1987 ? 1988 ?
Camos graded it 8a+.
The route was repeated by Beppe Dallona (who graded it 8b) and Yuri Parimbelli.
It's difficult to SEE the holds in this vertical wall and easy to understand why "Camos" called it F.B.L.:
in the dialect from Bergamo F.B.L. means "fà balà l'oc
", that is, translated in english, "make Your eyes dance
8a+ was confirmed by Adam Ondra, who was very very close to onsight it.