I thought I"d share some usages I found of ONE and IA English since everyone seems to be pretty focused on IA JP right now! I've honestly been scouting for IA+ONE AI usage since release day and just listening to them LOL
【CeVIO AI ONE】ハルジオン【歌ってもらった】 - YouTube
君に贈る碧/OИE[CeVIO AI] CeVIO⇒CeVIOAIセルフカバー - Niconico Video
【IA English】Shut Up And Dance【CeVIO AIカバー】 - YouTube
【IA AI SONG ENGLISH】Beatko - From This Days On / feat.IA[CeVIO AI]【Original Short DEMO】 - YouTube (According to the desciption on this one, this is IA English AI untuned)
I also found this great comparison video on NND, compares V3 IA, CeVIO CS ONE, and CeVIO CS IA English to their CeVIO AI versions.
【CeVIO AI ONE】ハルジオン【歌ってもらった】 - YouTube
君に贈る碧/OИE[CeVIO AI] CeVIO⇒CeVIOAIセルフカバー - Niconico Video
【IA English】Shut Up And Dance【CeVIO AIカバー】 - YouTube
【IA AI SONG ENGLISH】Beatko - From This Days On / feat.IA[CeVIO AI]【Original Short DEMO】 - YouTube (According to the desciption on this one, this is IA English AI untuned)
I also found this great comparison video on NND, compares V3 IA, CeVIO CS ONE, and CeVIO CS IA English to their CeVIO AI versions.