The translation is up! (Found it in tumblr)

From Mamoru Miyano's new single Shout.

♬°⋆ɱUꑄյ͛ʗ⋆°♬♬°⋆ɱUꑄյ͛ʗ⋆°♬

Smile again, smile again
Itsumo mitai ni
Tsumaranai koto de waratte mite yo
Sunny day, shiny day
Hikari abite
So going out, right now
Tobidasou yo

You don't wanna go but I won't take no today
Hajimaru story, make your day
'Cause I'm gonna make it all okay
Yudanete mite yo

Nee doushite
Konna ni kimi ga ki ni natte
Boku no kokoro mo hirei shite kawaru no

Tomodachi yori mo tokubetsu na hito
Boku no yarikata de make you smile again
Hands up rock and roll let it all go tonight
So let's go

Dance dance baby make you feel alright
Dan dan karuku naru your heart
Let me set you free let me set you free now
Kikoedasu RIZUMU ni notte
Shake your body in the flashing lights
Tsugi no SUTEPPU fuminarashite
Dekoboko no michinori datte
Odorou yo upside down

Far away, far away
Chiisaku naru
Nayami ya fuan mo hajiketonde
Night club turn it up let's get ready
Dance floor music roars let's get sweaty

Itsumademo kurai kao shiteru yori
It's been dragging on for far too long
Kodomo mitai ni hashaide
And melt away into the music

Hora ne shinjite
Boku no kokoro ni kimi ga iru kara
Just close your eyes, hear me say

Deaeta kiseki wo tashikametai yo
Anytime kimi wo michibikitai yo
Hands up rock and roll let it all go tonight
So let's go

Dance dance baby make you feel alright
Dan dan akaruku naru kara
Let me set you free let me set you free now
Omoidase kimi no mirai wa
Shake your body in the flashing lights
Hikari ni tsutsumarete
Kumorizora fukitobashite
Odorou yo upside down

Chikyuu ga mawaru you ni
Bokura mo odoreba ii no sa
Dare ni mo tomerarenai
This is all that matters
You and me together
Dancing forever free

I can feel your heartbeat
Mitsumeaitai
Kimi no koto ga suki dakara
Hold me tight

Dance dance baby make you feel alright
Dan dan karuku naru your heart
Let me set you free let me set you free now
Kikoedasu RIZUMU ni notte
Shake your body in the flashing lights
Tsugi no SUTEPPU fuminarashite
Dekoboko no michinori datte
Odorou yo upside down

Dance dance baby make you feel alright
Don don suki ni natte yuku
Mawaridasu futari no music
Odorou yo upside down

English:

Smile again, smile again
Like you always do
Try laughing at the boring things
Sunny day, shiny day
Bask in the light
So going out, right now
Let's get going!

You don't wanna go but I won't take "no" today
Your story is starting, make your day
Cause I'm gonna make it all okay
Leave it to me!

Hey, how
Have I come to like you so much?
So that you even change my heart's priorities?
You're someone more important than a friend
I make you smile again with my actions
Hands up, rock and roll, let it all go tonight
So let's go!

Dance dance baby, make you feel alright
Your heart will become more and more light
Let me set you free, let me set you free now
Catch a ride on the resounding rhythm
Shake your body in the flashing lights
Stamp your feet with your next step
Even if you're on a rugged journey
Let's dance! Upside down

Fly away, fly away
Until you become small
Break through all your troubles and worries
Night club, turn it up, let's get ready
Dance floor, music roars, let's get sweaty

You always look gloomy
It's been dragging on for far too long
Just be gleeful like a child
And melt away into the music

Come, believe in me
Because you're in my heart
Just close your eyes, hear me say

I want to confirm the miracle of our meeting
Anytime, I'll always want to guide you
Hands up, rock and roll, let it all go tonight
So let's go!

Dance dance baby, make you feel alright
Cause you'll become more and more light
Let me set you free, let me set you free now
Keep in mind what's in your future
Shake your body in the flashing lights
Wrap yourself up in light
And drive away the cloudy skies
Let's dance! Upside down
Like how the earth spins
We should also dance
Nobody can stop us
This is all that matters
You and me together
Dancing forever free

I can feel your heartbeat
Wishing to sync with mine
Because I love you
Hold me tight

Dance dance baby, make you feel alright
Your heart will become more and more light
Let me set you free, let me set you free now
Catch a ride on the resounding rhythm
Shake your body in the flashing lights
Stamp your feet with your next step
Even if you're on a rugged journey
Let's dance! Upside down

Dance dance baby, make you feel alright
Fall more and more in love
Our music for two has just begun to spin
Let's dance! Upside down