Use the translated English lyrics below to find the title and artist of the song. Bonus points for providing a video or audio link. A short audio clip is provided as an additional hint, should you need it.
 

Hi everyone, I'm Wang Qiang, guitar teacher Wang Qiang
Let me tune everyone's strings
Firstly, strum the E string, let me listen to see if it's in tune
Uh, this is off, turn it 30 degrees to the left

It's off, it's off, turn it 30 degrees to the right
Still off, another 30 degrees
Teacher, I've turned it as far as it'll go
Oh, if it's all the way then it's alright

Wang Qiang is a guitar teacher
He's not a qualified guitar teacher
First turn a string 30 degrees to the left
Then turn it 30 degrees back to the right

Wang Qiang is a guitar teacher
A guitar teacher who'll lead students astray
He has a priceless
Acoustic guitar tuner

Students, let me tell you
When you study under me, you must buy my tuner
My tuner is 3000 bucks
Special insider price is 2000 to take it home

Wang Qiang is a guitar teacher
Still not up to par with Fenghua Arts Academy's instructor Liu Chuan
Mr Liu Chuan teaches us how to use the pitch pipe
Wang Qiang, all you know is 30 degrees (method)

Wang Qiang's tuner costs 3000 bucks
I really think it's a little too pricey
Mr Wang Qiang, you shouldn't lead students astray
Actually, you're just a fraud

Is Wang Qiang really a guitar teacher?
Actually he's just a big fraud
Is Wang Qiang really a guitar teacher?
Actually he's just a dumbass
 

clip.mp3

Answer