《What does the fox say?》譯作：《狐狸怎麼叫》，是Ylvis兄弟為了宣傳新一季Talk Show電視節目開播而製作的宣傳歌曲。2013年在YouTube上傳，3天超過400萬點擊量，上線32天訪問量突破一億人次，突破鳥叔《江南Style》的52天記錄。
Dog goes woof
Cat goes meow
Bird goes tweet
and mouse goes squeek
Cow goes moo Frog goes croak
and the elephant goes toot
Ducks say quack
and fish go blub
and the seal goes ow ow ow
But there's one sound
That no one knows
What does the fox say?
Ring-ding-ding-ding-ding
eringedding!
gering-ding-ding-ding-dingeringeding!
gering-ding-ding-ding-dingeringeding!
What does the fox say?
Wa-pa-pa-pa-pa-pa-pow!
Wa-pa-pa-pa-pa-pa-pow!
Wa-pa-pa-pa-pa-pa-pow!
What does the fox say?
Hatee-hatee-hatee-ho!
Hatee-hatee-hatee-ho!
Hatee-hatee-hatee-ho!
What does the fox say?
Joff-tchoff-tchoffo-tchoffo-tchoff!
Tchoff-tchoff-tchoffo-tchoffo-tchoff!
Joff-tchoff-tchoffo-tchoffo-tchoff!
What does the fox say?
Big blue eyes Pointy nose
Chasing mice and digging holes
Tiny paws Up the hill
Suddenly you're standing still
Your fur is red So beautiful
Like an angel in disguise
But if you meet a friendly horse
Will you communicate by
mo-o-o-o-orse?
mo-o-o-o-orse?
mo-o-o-o-orse?
How will you speak to that
ho-o-o-o-orse?
ho-o-o-o-orse?
ho-o-o-o-orse?
what does the fox say?
Jacha-chacha-chacha-chow!
Chacha-chacha-chacha-chow!
Chacha-chacha-chacha-chow!
What does the fox say?
Fraka-kaka-kaka-kaka-kow!
Fraka-kaka-kaka-kaka-kow!
Fraka-kaka-kaka-kaka-kow!
What does the fox say?
A-hee-ahee ha-hee!
A-hee-ahee ha-hee!
A-hee-ahee ha-hee!
What does the fox say?
A-oo-oo-oo-ooo!
Woo-oo-oo-ooo!
What does the fox say?
The secret of the fox
Ancient mystery
Somewhere deep in the woods
I know you're hiding
what is your sound?
Will we ever know?
Will always be a mystery
What do you say?
You're my guardian angel
hiding in the woods
what is your sound?
Will we ever know?
I want to I want to I want to know