《Number 9》是T-ara在2012年發行的歌曲，其韓文歌詞如下：
Yeah, It's T-ara! 9, 9, 9, 9
Nine is the number nine
You can call it whatever you want
(Number 9)
Shake it, shake it, shake it, shake it
Come on, let's go
네가 들어가는 걸 봐 9
看你會往哪裡走 9
어디서부터 시작해 9
從哪裡開始才是正確的 9
너를 몰라보는 게 9
不知道你的事情就是9
아무리 생각해봐도 9
不管怎么想都想不出9
두렵지 않아 전부 虜來 (搶) (怪盜)
不會感到害怕全部搶來
같잖게 하면서 말만해
想做好同樣的工作就要去搶奪一切
소파 슈퍼 expensive or diamonds yeah? yeah?
華麗的沙發的昂貴超豪華或是鑽石 yeah? yeah?
물든 우리 group thug style girl we ride or die yeah? yeah?
載著你的載著我們的 車隊 group thug style girl 我們不怕死 yeah? yeah?
보는 눈만 똑같잖아 you're number 9 or whatever yeah? yeah?
只有看的眼光是一樣的 你就是九號或是其他的 yeah? yeah?
Number 9 number nine number nine oh oh oh oh oh oh oh
Number nine number nine number nine oh oh oh oh oh oh oh
그러게 너의 number is nine or nine yeah? yeah?
那就是你的號碼就是九號或九號 yeah? yeah?
난 그냥 이리 내면 나라는 기분에 number nine or whatever yeah? yeah?
我就是這種心情 這種心情 我就是九號或是其他的 yeah? yeah?
네가 나를 number nine number nine number nine or whatever you like girl you mine girl you mine girl you mine yeah? yeah?
你對我來說就是九號就是九號 你喜歡就隨便吧 我就是你的girl 就是你的girl girl 就是你的girl yeah? yeah?
중독됐나봐 number nine, numero unico now girls they going wild they gone wild and all the time, 우리를 기다리게 해 everything gonna be alright (Ooh~) woo~ come on baby don't stop, shakin' up the world you're like the pretty colors on a sunset just shakin' it to the beat like we on the map so stay focused until we touch the top nine then it's back to business now check it out with me go up in smoke girl like diamonds (go up in smoke) so go ahead and play along like you a dream catcher in a nightmare I ain't gonna break my crown baby we on fire (we on fire)
Yeah, It's T-ara! 9, 9, 9, 9 (number nine) and we in this together till the end of time (end of time) and we ain't gonna stop til we get what we want and we ain't gonna stop til we get it right now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now! now!
以上歌詞僅供參考，如需了解更多信息，請查閱官方網站。