Vox Harmonique, Opus Cosmique

Vox Harmonique, Opus Cosmique is Robin's Ultimate.
==Gameplay Notes==
* While Concerto is active, Sway to My Beat in Cosmos replaces the current battle music.
** This does not apply to enemies with unique battle themes, such as Echo of War Enemies, Argenti, and The Past, Present, and Eternal Show. Against these enemies, only the line "No more ties" is sung.
* When an ally attacks multiple enemies, the Ultimate's Additional DMG will only hit a random enemy hit by the attack.
* As the damage dealt by this ability is Additional DMG, it does not count as Ultimate DMG for the purposes of effects that increase Ultimate DMG.
* Robin's second Bonus Ability, Impromptu Flourish, increases the CRIT DMG from follow-up attacks launched by allies by 25% while this Ultimate is active.
* Robin's first Eidolon, Land of Smiles, increases allies All-Type RES PEN by 24% while this Ultimate is active.
* Robin's second Eidolon, Afternoon Tea For Two, increases all allies' SPD by 16% and Talent's Energy Regeneration effect by 1.
* Robin's fourth Eidolon, Raindrop Key, causes this Ultimate dispels all Crowd Control debuffs from allies upon cast and additionally increases their Effect RES by 50%.
* Robin's sixth Eidolon, Moonless Midnight, causes the CRIT DMG of additional Physical DMG to increase by 450% and can trigger up to 8 times while this Ultimate is active; this count is reset anytime an Ultimate is used.
==Preview==
==Unique Status Effects==
;Buffs
==Scaling==
==Other Languages==
==Change History==
==Navigation==
vi:Ngàn Âm Hợp Xướng, Tẩu Pháp Vạn Vì Sao
ru:Опус космоса, гармонии глас