- published: 15 Sep 2014
- views: 21955569
In physics, sound is a vibration that propagates as a typically audible mechanical wave of pressure and displacement, through a medium such as air or water. In physiology and psychology, sound is the reception of such waves and their perception by the brain.
Acoustics is the interdisciplinary science that deals with the study of mechanical waves in gases, liquids, and solids including vibration, sound, ultrasound, and infrasound. A scientist who works in the field of acoustics is an acoustician, while someone working in the field of acoustical engineering may be called an acoustical engineer. An audio engineer, on the other hand is concerned with the recording, manipulation, mixing, and reproduction of sound.
Applications of acoustics are found in almost all aspects of modern society, subdisciplines include aeroacoustics, audio signal processing, architectural acoustics, bioacoustics, electro-acoustics, environmental noise, musical acoustics, noise control, psychoacoustics, speech, ultrasound, underwater acoustics, and vibration.
Justin Drew Bieber (/ˈbiːbər/; born March 1, 1994) is a Canadian singer, songwriter, and record producer. Bieber released his debut EP, My World, in late 2009. It was certified platinum in the U.S. He became the first artist to have seven songs from a debut record chart on the Billboard Hot 100. Bieber released his first full-length studio album, My World 2.0, in 2010. It debuted at or near number one in several countries and was certified triple platinum in the U.S. It was preceded by his most successful single to date, "Baby".
Following his debut album, he had his first headlining tour, the My World Tour, released the remix albums My Worlds Acoustic and Never Say Never – The Remixes -- and the 3D biopic-concert film Justin Bieber: Never Say Never. He released his second studio album, Under the Mistletoe, in November 2011, when it debuted at number one on the Billboard 200. Bieber released his third studio album, Believe, in 2012. His fourth studio album Purpose was released in November 2015. His U.S. album and singles sales total 44.7 million.
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ONE, TWO, you know what to do
ONE, TWO, you know what to do
SOUND OFF, all my hoes in this muthafucker
SOUND OFF, all my niggas in this muthafucker
SOUND OFF, Ying Yang in this muthafucker
SOUND OFF, NIGGA, SOUND OFF, SOUND OFF
SOUND OFF, SOUND OFF, SOUND OFF, SOUND OFF
(Ying Yang)
Niggas crossed standin all in line
The club packed every muthafucken time
Fly hoes looking alike darnit
Rich thugs takin over V.I.P parkin
Say you came to hang, well i bet
4, or 5 crooks are here, we brang sweat
Smokin till you caint get no higher
If the twins in your city it's gonna be an all nighter
Lucky women out there lemme hear you say
Do that there, do that there, where you at
In the back of the club, in the front of the stage
Gettin krunk with a nigga, say this song hit a nigga
I keepin shit simple like a.b.c
We can muthafucken teach you goddamned birds and bees
If you's a virgin, you need to stay away from me
Ill pimp this straight hoe till you straight up leave
(Chorus)
ONE, TWO, you know what to do
ONE, TWO, you know what to do
SOUND OFF, all my hoes in this muthafucker
SOUND OFF, all my niggas in this muthafucker
SOUND OFF, Ying Yang in this muthafucker
SOUND OFF, NIGGA, SOUND OFF, SOUND OFF
SOUND OFF, SOUND OFF, SOUND OFF, SOUND OFF
(Ying Yang)
Where my thugs at
Sippin more yak
Cumin in the car
Standin by the bar
See every time ying yang catch a vibe
They say we too hype, beg us too be quiet
That's all good if we was in a church
But niggas be throwin bows, and hoes that love to twurk
One more time, Hoot, Aim, Shoot
Lemme jump off in
If i said it i ment it, Im here to represent it
Love big booty bitches, love feelin on some titties
If you think this shits explicit
Don't let your kids hear it
Bitch pop that pussy, and shake that ass
Last call for alchohol, save me the last dance
Got my dick hard doin that freaky shit
Best belive this the bitch that im leavin with
(Chorus)
ONE, TWO, you know what to do
ONE, TWO, you know what to do
SOUND OFF, all my hoes in this muthafucker
SOUND OFF, all my niggas in this muthafucker
SOUND OFF, Ying Yang in this muthafucker
SOUND OFF, NIGGA, SOUND OFF, SOUND OFF
SOUND OFF, SOUND OFF, SOUND OFF, SOUND OFF
(Ying Yang)
Step out in a polo air tight
Smoke a blunt, can't you hear em, my heads right
If your cunt creams more let my nuts hang
Represent in the crib, and the friggin cain
Niggas say oops shorty what they in for
Gone drank all day, make the liquor store
I hate the way you ment it tell em that i need an O
Low blow but an O that's a no no
Ying Yang got ya krunk sit down and ready
So don't get up on the bitch till i back that ass up
I feel so weedy
Show a nigga that you can put some feel in nene
The way you shaken ass bitch lemme hit it
Oops my fault my hand be wondering
9 to 5 must be killin
Let me tell you something if you don't like what im sayin
Keep it to yourself but i still got hoes Gettin krunk with it
(Chorus)
ONE, TWO, you know what to do
ONE, TWO, you know what to do
SOUND OFF, all my hoes in this muthafucker
SOUND OFF, all my niggas in this muthafucker
SOUND OFF, Ying Yang in this muthafucker
SOUND OFF, NIGGA, SOUND OFF, SOUND OFF
SOUND OFF, SOUND OFF, SOUND OFF, SOUND OFF
(Ying Yang)
Ohhh-Ohhh Ying Yang in this
Ohhh-Ohhh Ying Yang in this
Ohhh-Ohhh Ying Yang in this
Ying Yang in this, Ying Yang in this
Ohhh-Ohhh Ying Yang in this
Ohhh-Ohhh Ying Yang in this
Ying Yang in this, Ying Yang in this