So I took Luka Luka Night Fever and Lily Lily Burning Night (which is such a copy of Luka's) and played them together (one on top of the other) and the end result was like-
WTF DID I JUST DO ITS AMAZING YET HORRIBLE WATTTTTTT???!!?!?!?????!!!!

They are both 4:00 long so if you are able to get them to start together then the end will be at the same time. It is amazing. I recommend that you at least TRY to listen to both of them together.
Lily I think is a knock off of Luka (especially Lily Lily Burning Night I mean it's literally the same title). I will still always stick to my favorite vocaloids going in this order.

Luka Megurine
Miku Hatsune
Rin Kagamine (right)
Len Kagamine (left)
Kaito
Meiko

(and the rest are in a jumbled pile)

Stardoll Vocaloids

 Megurine Luka

Hatsune Miku

Kagamine Rin











I decided to make these recreations of my favorite vocaloids in Stardoll!