This is the OST that made me feel like Hyolyn is more than amazing. Known as a great powerful vocalist, but also proved that she can convert emotions as well.

the way they harmonize and sing individually omg beautiful

Hyolyn never oversung the contestants everytime she has duet like this. I really love her, she is soooo sweet to fans and her fans really did good job too, they all had different tone but mixed so well and pretty. Hyolyn jjang!

I swear the korean entertainment industry is amazing. Love the concept of this show and the singers are so so amazing

Hyo fans really have all beautiful voices...as diva as fans i'm so proud

ABSOLUTELY ONE OF THE BEST VOICES IN KOREA. COMEBACK TO KOREA MORE OFTEN, WE MISS YOU ALWAYS QUEEN!

taeyeon, ailee, hyorin, iu, sondia, baek ji young, gummy makes my drama feel so liveee

The 27 y/o did great. He didn't oversung the song 😊

One of my favorite Korean songs

Hyorin is the best of the best 💓😗

The Philippines should definitely buy a franchise of this show! There are a lot of very great singers that remain unheard because they do not “look” a particular way. But talent-wise, Philippines is abounding with!

First listen and im fallin in love with this song, even i dont know exactly what they said, just make my tears down, this song preety good!

They sing like they confess their feelings to someone they love.. so do I.. amazing!!

I wish hyolyn all the success in the world

Their voices sounds like PROFESSIONAL SINGERS... man....such awesome voices

amazing.. they all have different style of voice but nice to hear their harmony.. 😍😍😘

Her fans are soooooo amazing

i can feel thw power of her voice.. go MY LOVE HYOLYN

they are just amazing as hyorin im crying⚘

Her fans are really amazing 💖

It feels like they are serenading Hyolyn. ❤️❤️❤️

All of them is very good. Its so hard to choose one

This intro....goosebumps everywhere 😍❤ Hyorin is A amasing ❤😍

Hyolyn's voice is absolutely insane phew

I still don't know how these guys did not form a band?! Like what??!!

Every number 3, 4 and 5 singing, im always goosebump and cry, i love them

They are all so so good. I want to listen to this over and over!😍😍😍😍😍

2020 and still amazed with this performance. David did a great job here, also the other hyorin's fans

The Master's Sun vibesss😍😍😍😍

I don't know why i very enjoy this song even though i don't understand korean language. Hyorin has nice voice. Love it.

Wow that harmony sound is 💜💜💜

I miss hyolin soyou bora dasom sistar and sistar19 😭

hyolyn.. i really like your voice.. Diva Korea Selatan

wow theyre as amazing as hyolyn 😍😍😍

How i wish i can understand the words and the meaning behind the song 🥺 But still!!! All of them are good singers specially Hyolyn 🥰💕💕i just love her ! 🥰

HAPPY BIRTHDAY HYOLYN!!! 😘😘😘

The man with Chef costume totally has powerful voice 👍🏻👍🏻👍🏻

Literally in tears while watching this video. Wow, this is a great song!

Toughest decision. If I were her, I would asked pd to sing with all mans. All of them are truly amazing 😉🙏🏻👍🏻❤️

Proud of you hyolyn, them all so amazing

Omg I wouldn't even know how to pick 😰 they're all so amazing & better than majority of the idols, I hope they're all still singing & chasing their dreams.

Legendari song #Crazyofyou its amazing voice #Hyorin 😚

Omg memories of Masters Sun 🌞 if your a fan of dramas it’s hard not to be a fan of OST’s

Love how they put so much emotion in this song.. and that's exactly why I cry everytime when I listen to this.

Goosebump from the first !!! OMG our queen 💚💚💚💚💚

im crying just by listening their harmony

Still listening to this beautiful music. 😍 I never get tired of this, ever. 🥰

All of them is super good 😭

the raincoat man is the best, he should debut as a singer.

one of my fvrt songs omg my QUEEN ur voiiiiice :'( :'( my beeeeeeestie

all i can say is.. this is beautiful 😭😭😭😭

35sec astounding moment..... that voices 👏👏👏

they hv a really good voice. literally i enjoy watched korean singing contest because their contestant mostly talented

Hyolyn and ailee's episodes are so good that its impossible for you not to rewatch it

They should sing an ost drama or movie too. It will be a heart soothing songs 😍

this make me feel chills. love you hyorin so much. I'm dying to see you in person. huhu

This is good.. Beautiful!!

the best ost to exist to date

Still rewatch this eps cause always satisfying to hear their voicr

That sailor and farmer are the best

One of Favorite OST Master Sun 🥺🥺 The Emotio She put in this Song 🥺

I have to say that I shed tears... it was so beautiful

wow all the guys are good singers.. love it they can form a band and sing

I'm not crying. You are!!

My fave ost and drama 💖

I cried everytime I listen to this song..

Deutgo innayo nae maeumeul Bogo innayo nae nunmureul I sesange hana oroji dan hana Nan neoyeoyaman haneunde Wae jakku naegeseo domangchinayo Wae jakku naegeseo meoreojinayo Nae gyeote isseojwoyo nae soneul jabajwoyo Nal saranghandamyeon Michige mandeureo niga Nal ulge mandeureo niga Gakkai sone japhil deutae jabeumyeon meoreojineun baramcheoreom Honjaseo haneun ge sarang Namneun geon nunmurin sarang Geureon geojigateun geureon babogateun sarang Hanbeonman geudaereul anado doenayo Majimak insareul na haedo doenayo Saranghaetdeon chueogeul haengbokhaetdeon gieogeul itji marayo Michige mandeureo niga Nal ulge mandeureo niga Gakkai sone japhil deutae jabeumyeon meoreojineun baramcheoreom Honjaseo haneunge sarang Namneun geon nunmurin sarang Geureon geojigateun geureon babogateun sarang Eonjenga uri dasi mannaneun geunal Geuttae uri heeojiji mayo Gaseumi haneun mal saranghae Nunmuri haneun mal mianhae Amuri juwodamgo damabwado ssodajyeobeorineun malcheoreom Honjaseo haneun ge sarang Namneun geon nunmurin sarang Geureon geojigateun geureon babogateun sarang

2022 and still amazed with them

GARDAMN THEY ALL HAD BEAUTIFUL VOICES OMG! 😍😍😍

Feel like crying ...man version very nice!!!

god this is too much, they got me crying TT

Suara mu eonni, asli bagus banget

While I hear them only can think "WOW! KOREA IS REALLY AMAZING! All koreans got talent! All Koreans are singers AMAZING!

Crazy Of You (OST. Master's Sun) Deutgo innayo nae maeumeul Bogo innayo nae nunmureul I sesange hana oroji dan hana Nan neoyeoyaman haneunde Wae jakku naegeseo domangchinayo Wae jakku naegeseo meoreojinayo Nae gyeote isseojwoyo nae soneul jabajwoyo Nal saranghandamyeon Michige mandeureo niga Nal ulge mandeureo niga Gakkai sone japhil deutae jabeumyeon meoreojineun baramcheoreom Honjaseo haneun ge sarang Namneun geon nunmurin sarang Geureon geojigateun geureon babogateun sarang Hanbeonman geudaereul anado doenayo Majimak insareul na haedo doenayo Saranghaetdeon chueogeul haengbokhaetdeon gieogeul itji marayo Michige mandeureo niga Nal ulge mandeureo niga Gakkai sone japhil deutae jabeumyeon meoreojineun baramcheoreom Honjaseo haneunge sarang Namneun geon nunmurin sarang Geureon geojigateun geureon babogateun sarang Eonjenga uri dasi mannaneun geunal Geuttae uri heeojiji mayo Gaseumi haneun mal saranghae Nunmuri haneun mal mianhae Amuri juwodamgo damabwado ssodajyeobeorineun malcheoreom Honjaseo haneun ge sarang Namneun geon nunmurin sarang Geureon geojigateun geureon babogateun sarang

I'm crying.......this is so good 😢😊😘

The farmer chef and sailor were the best 💕

they should just form a group

Thanks kocowa tv. Please upload more 💕💕💕

i literally started crying halfway cause it was just so good🥺😊

All sang beautifully!

Are they in the same serenade group,,their harmony is amazing,,

Please aware Jiho and Binnie @ Oh My Girl are here,their expression of appreciation are also watched by us along with the great performance.

Love my queen hyo 😘

My most fave ost ever💚💚💚

Queen HYO. ❤

Beautiful voices !!!!

I miss the drama. Love the song so much

Country Boy is so AMAZING!!!

So lucky hyorin

3:08-3:37 ❤️

Cover lagu korea paling menyayat hati😭🤍

Wow, its my favorite music

Your my big fans.💚 HYOLYN and your group🥰

Master sun ost

My favorite song😍❤️

Wow, nostalgia.

OMG, they are soo amazing!

Daebak 👏👏👏🖒

perfect

Ngga pernah bosen, replay lagi lagi lagi 😭😭😭❤