So I went Slasher with about 99.9 music and around 95 disco. So to discord him I had to equip +30 disco jewelry and a demon slayer flute. After many tries I did succeed and went ahead and reequiped my normal jewelry. The discord seemed to still be there, but it seemed as it actually wasn't there. Anyone know how this works? Do I have to keep my disco at the skill I first used it at, or can I equip other jewelry and still maintain the same effect after a successful discord?