【勇敢兄弟】
姜东至（강동철，)，艺名勇敢兄弟（hanja=勇敢한 兄弟 ；Brave Brothers），是韩国著名音乐制作人、作词人及作曲家，也是Brave Entertainment的创立人。
姜东至最初是想与哥哥姜赫至（韩语：강흑철；艺名Black Soul）一同组成音乐团体而取艺名勇敢兄弟的，后来团体转型，只有他一人沿用艺名勇敢兄弟。
== 简历 ==
姜东至的高中课程只读了一年便退学，在少年时期是不良少年，犯罪记录多达十二宗，曾入狱两年六个月。
姜东至的哥哥是作曲家，他在哥哥的教导下开始创作音乐，只花了四个月学习准备便夺得Audition的金赏和其他一些奖项。姜东至原本想和哥哥组成音乐团体出道，所以起了艺名勇敢兄弟。哥哥去当兵了，他便用半年时间创作了八、九首歌曲投到YG Entertainment去，不久便签约YG Entertainment了，但是过了两年，当时流行新的歌曲风格，公司认为他出道无望，他非常愤怒，但公司认为他更适合当制作人，于是姜东至从此转为一人体制，继续沿用艺名勇敢兄弟，于2004年正式在YG Entertainment当音乐制作人，直至2008年离开。
2008年，勇敢兄弟和他哥哥一起合资创立了Brave Entertainment，他同时担当很多组合的制作人。于2009年勇敢兄弟发行首张正规专辑《Attitude》，更开始推出自家公司艺人；2010年发行《The Classic》，之后也发行单曲专辑《Passionate》和《悲伤恋曲》等等。勇敢兄弟制作的大部份歌曲，都喜欢在前缀加上标志性的「Brave Sound」作口号，和会让人中毒的电音hook song。
== 音乐作品 ==
=== DJ DOC ===
DJ DOC-Together
=== One Two ===
One Two - Starry Night
One Two-Walala Lalale
One Two-Very good
=== 45RPM ===
45RPM-못 말리는 삼형제
45RPM-천하무적 야구단
=== BIGBANG ===
BIGBANG-Intro(Put Your Hands Up)
BIGBANG-Babo/Fool
BIGBANG-Intro(Victory)
BIGBANG-Good Bye Baby
BIGBANG-Shake It(Feat. 李恩珠)
BIGBANG-Wrong Number
BIGBANG-Oh Ma Baby
BIGBANG-Act Like Nothing's Wrong
BIGBANG-Crazy Dog
BIGBANG-Last Farewell
BIGBANG-Wonderful
太阳-Hot
=== 超新星 ===
超新星-LaLaLa
超新星-On Days That I Miss You
超新星-Shining☆Star
超新星-Love Letter
超新星-Stupid love
=== YMGA ===
YMGA-Let It Play(Feat. Jieun)
YMGA-Real Talk(Feat. 太阳)
=== U-KISS ===
U-KISS-Intro（Pump Pump）
U-KISS-Not Young
U-KISS-Give It To Me
U-KISS-Intro(On Fire)
U-KISS-I Like You
U-KISS-Talk To Me
U-KISS-Intro
U-KISS-ManManHaNi
U-KISS-OK!
U-KISS-Intro
U-KISS-Bingeul Bingeul
U-KISS-Without You
U-KISS-What
=== Touch ===
Touch-Nan
=== ZE:A/ZE:A-FIVE ===
ZE:A-All Day Long
ZE:A-FIVE-The Day We Broke Up
ZE:A-Aftermath
ZE:A-Breath
ZE:A-Stagger
=== TEEN TOP ===
TEEN TOP-TEEN TOP
TEEN TOP-Crazy
TEEN TOP-Where's ma girl
TEEN TOP-Girl Friend
TEEN TOP-aRtisT
TEEN TOP-To You
TEEN TOP-Be Ma Girl
TEEN TOP-Party Tonight
TEEN TOP-No.1
TEEN TOP-Miss Right
TEEN TOP-I Wanna Love
TEEN TOP-Why
TEEN TOP-Hello
TEEN TOP-Mad at U
TEEN TOP-So Sweet
TEEN TOP-Get Crazy
TEEN TOP-Mr.Bang
=== Boyfriend ===
Boyfriend-Boyfriend
Boyfriend-You&I
=== Electroboyz ===
Electroboyz-Last Night
Electroboyz-Break Up(Feat. 李起光)
Electroboyz-Ma Boy2(Feat. 孝琳)
=== Battle ===
Battle-Big Chance
Battle-Luv U
=== BTOB ===
BTOB-Beep Beep
=== Bigstar ===
Bigstar-Thinking of You
Bigstar-Full Moon Shine
=== SPEED ===
SPEED-Pain the love of heart
=== 舞歌党 ===
舞歌党-Nosenorabose
舞歌党-O.A.O
=== Brown Eyed Girls ===
Brown Eyed Girls-How Come
=== Davichi ===
Davichi-Don`t Mov
=== 4 Tomorrow ===
4 Tomorrow-Tomorrow
=== After School ===
After School-Play Girlz
After School-Because of You
After School-AH
After School-Bad Guy
After School-Diva
After School Red-Night into the sky
After School-8 Hot Girl
After School-First Love
After School-One Week
=== 4minute ===
金泫雅-Ice Cream(Feat. Maboos)
4minute-What's Your Name?
4minute-Is It Poppin'?
4minute-Whatcha Doin' Today
4minute-Gain weight (살만찌고)
=== T-ara ===
T-ara-So Crazy
T-ara-What's My Name?
=== SISTAR/SISTAR19 ===
SISTAR-Push Push
SISTAR-Here We Come
SISTAR-Oh Baby
SISTAR19-We Never Go Alone
SISTAR-Drop the beat (feat. B2K)
SISTAR-Shady Girl
SISTAR-Mighty SISTAR
SISTAR-Over
SISTAR-How Dare You
SISTAR-Lets Get The Party Started
SISTAR-So Cool
SISTAR-Alone
SISTAR-Over, Oh Baby
SISTAR19-SISTAR19
SISTAR19-Gone Not Around Any Longer
SISTAR19-A Girl In Love
=== Stellar ===
Stellar-Crying
Stellar-Ringtone
=== Nine Muses ===
Nine Muses-Sleepless Night
=== Dal★Shabet ===
Dal★Shabet-Someone like U
=== F-VE DOLLS ===
F-VE DOLLS-Lip Stain
F-VE DOLLS-Good For You
=== RaNia ===
RaNia-To Rock Da Show
RaNia-Pop Pop Pop
RaNia-Goodbye
=== Brave Girls ===
Brave Girls-Intro(Ain't Nobody Like Brave Girls)
Brave Girls-So Sexy
Brave Girls-Do You Know?
Brave Girls-Easily (Feat. Skull)
Brave Girls-Nowadays, You
Brave Girls-Deepened
Brave Girls-High Heels
Brave Girls-Yoo-Hoo
Brave Girls-Rollin'
Brave Girls-Memory
Brave Girls-Outro (Rollin')
Brave Girls-Rollin' (New Version)
Brave Girls-We Ride
Brave Girls-Chi Mat Ba Ram
Brave Girls-Pool Party
Brave Girls-Summer by myself
=== C-Real ===
C-Real-C-Real Intro
C-Real-No No No No No
=== Hello Venus ===
Hello Venus-Sticky Sticky
Hello Venus-Wiggle Wiggle
Hello Venus-I'm ill
=== AOA ===
AOA-Miniskirt
AOA-Short Hair
AOA-My Soulmate
AOA-Like A Cat
AOA-AOA
AOA-Girl's Heart
AOA-Heart Attack
AOA-Excuse Me
=== Dazzling Red ===
Dazzling Red-This Person
=== BESTie ===
BESTie-Love Options
=== Apink BnN ===
Apink BnN-My Darling
=== SPICA.S ===
SPICA.S-Like A Cat
=== 高耀太 ===
高耀太-Good Good Time
高耀太-Say That Again
=== A-Force ===
A-Force-Wonder Woman
=== 曹成模 ===
曹成模-Mr. Flower
曹成模-More & More(Feat. Electroboyz)
曹成模-Meet Brave
=== 李玟雨 ===
李玟雨-Don't Trust Men(Feat. Big Tone)
=== 金烔完 ===
金炯完-The Secret (Narr. Tiffany)
=== 吴钟赫 ===
吴钟赫-Get Away(Feat. 朴嘉熙)
=== SE7EN ===
SE7EN-Interlude
SE7EN-Follow Me
SE7EN-Run(Feat. G-Dragon&太阳)
SE7EN-OhMa Girl
=== Masta Wu ===
Masta Wu-울라라라(Feat. Red Roc)
Masta Wu-Cry(Feat. 이영현)
Masta Wu-껌(Feat. Teddy)
=== 李升基 ===
李升基-Losing My Mind
=== EI ===
EI-Remember
=== Red Roc ===
Red Roc-Bounce Back
=== 李起光 ===
李起光-Dancing Shoes
李起光-Wipe The Tears
=== 吴亦凡 ===
吴亦凡-Bad Girl
=== YG ===
YG-Cash Money(Feat. Brave Brothers)
=== Lexy ===
Lexy-눈물 씻고 화장하고
Lexy-Above the Sky(Feat. 지은)
Lexy-Big Lexy
=== GUMMY ===
GUMMY-Looking In The Mirror(Feat. Red Roc)
GUMMY-여기까지만(Feat. Skull)
=== 裴瑟琪 ===
裴瑟琪-Tiresome(Feat. 河珠妍)DJ(Feat. Maboos)
=== 青山黛玛 ===
青山黛玛-Intro
青山黛玛-Fallen Angel
青山黛玛-My Sweetest Sin
=== 李善美 ===
李善美-Full Moon
=== 孙淡妃 ===
孙淡妃-Bad Boy(Feat. Feat.$howgun)
孙淡妃-疯了(Feat. Eric（队长）)
孙淡妃-Saturday Night
孙淡妃-Dripping Tears
孙淡妃-Wanna Be With You
=== NS允智 ===
NS允智-DJ Don't Stop
NS允智-N To The S 윤지
NS允智-Just Dance
=== Juniel ===
Juniel-Tomorrow
=== 辛知勋 ===
辛知勋-Hurtful
辛知勋-Fake It
=== 朴孝敏 ===
朴孝敏-Nice Body
朴孝敏-Fake It
=== 孝琳 ===
孝琳-One Way Love
=== 合作歌曲 ===
张根硕&孝琳-Magic Drag
金姸儿&SISTAR&Electroboyz-Super Girl
孙淡妃&After School-Amoled
=== 戏剧歌曲 ===
金亨俊-Midnight Passes