【Cyber Diva】Heartbeat Song - Vocaloid Cover 

She's sounds weirdly natural I'm turning up ma headphones

My sis thought this was a human cover, then when I said it was a vocaloid, she was like: O.O oh my, what the hell? Nicely done~!

The "all night long" parts sound so realistic!

Hella nice job! Rare English vocaloid cover that doesn't make you cringe!

Really natural for a vocaloid singing in english!

this is how cyva is sopposed to be used!!!

this isn't bad, she does better in some parts than others, but I say it's better than most of the Cyva demos

The best Cyber Diva use I've heard so far ;-;

oh my god this is absolutely fabulous, the music and oice go so well together im getting slight chills

Cyva is so clear on this. Awesome cover ^^

Holy fuck I'm the first viewer :O Anyways, awesome cover, as usual! Love all your works ^^

You deserve a lot more fame than you already have! You are amazing at this, just keep doing what you do best! :D

You did such a good job with Cyva!! :3

Her voice is a mix of Luka and Miku x) She really sounds nice! Amazing work, as usual

I dont even like her but you made her sound good!

Cyva is a new vocaloid? :o first time i heard her voice and... Wow amazing! :o 😦😧

NICE

OMG! Her voice is so clear! Really good Job :D

This is perfect... why am I just now hearing Cyber Diva?

wut, no lyrics?? jirai r u okay 😶

such a smooth voice

I'm inlove 😍😍😍

This is awesome!

I love the cover! Cyber Diva sounds awesome. great job! ^_^

Great job! She sounds great! :)

My favourite cover of yours yet!!

D:! I want her Voice bank really I love her english!

better than the original... wait a minute... are you a wizard?!

ohmaygash this is soo good!!

I love this cover!!

aweshum 10/10

Very good!

Ooh, sounds nice. Not quite natural-ish, but really nice!

so good

did you use vocalistener? because seriously this sound perfect

Hello, your covers are great, i don't like so much english songs with vocaloids but you do a great job(sorry if my english is so poor) and i have a petition it's ok if you don't do it but i tried... if you can do the song "i can't remember to forget you" with any vocaloid you want...

her voice reminds me of luca

I love her, but I really hate the song. Oh well it's awesome! Can you do a Luka V4X Cover of "Invincible"? :D

Omg do Fight Song!!!! ;-;

Nice! She sounds human, but with a bit auto-tune~

DO BULLET TRAIN BY STEPHEN SWARTZ FEAT. JONI FATORA PLEASE?

i prefer Cyva to Luka V4 by a mile.

could you pass me the vsqx please

What does VSQx means?

can u plz make uma thurman by fall out boy plz can u lake it miku?!?😳😳😳😳😳🐰