every one can cap Scherzo @95 capped skills and normal gear.
even with the best possible gear(instrument not included) youre still gonna be at 799 ;)
Natural Skill = 690 (@690)
Merits = 16 (@706)
Felibre's Dague = 7 (@713)
Silktone = 2 (assuming you're dualwielding) (@715)
Marduk's Tiara = 7 (@722)
Wind Torque = 7 (@729)
Musical Earring = 5 (@734)
Singing Earring = 3 (@737)
Aoidos' Hongreline +2 = 20 (@757)
Aoidos' Manchettes +2 = 16 (@773)
Nereid Ring 1 = 3 (@776)
Nereid Ring 2 = 3 (@779)
Astute Cape = 5 (@784)
Harfner's Sash = 5 (@789)
Aoidos' Rhingrave +2 = 10 (@799)
Aoidos' Cothurnes +2 = +1% Reduction
(@799 Skill total)
So you'd be just 1 away from cap w/o ghorn lol. Unless you're using this:
and meet the required circumstances, you'll only be capping it
sometimes outside Abyssea in a conquest area, and it has to be not under your home nation's control (so almost never, lol).
or unless you wanna use the feet slot on Oracle's Pigaches, but you'd be wasting your Scherzo bonus on the feet, and you'd be crazy to get rid of that :P .
Of course a lot of this gear won't be necessary at 99, but it's still a nice piece to have, considering direct Scherzo bonuses bypass the cap, you can hit 49% damage reduction (maybe 50% if they make ghorn All Songs +4 at 99? :D)