*사랑했었다 Covered by 두얼간이* 6단 고음 지르는 드러머가 있다? 

멋지네요 ㅎㅎㅎ

the most perfect cover of all time. i really felt his emotion especially when he started coughing in the middle of the song. well done!

Other shootings : Make sure only the singer in frame Nflying (jaehyun cover) : let's include all of the behind the set don't forget the lyrics paper sheet

i just love how we can see the handwritten lyrics on the cartolina from the mirror 😭😭

Just remember this song was originally sung by two people. Jaehyun sang everything all by himself. JAEHYUN MAIN VOCAL!!!

엔딩으로 친절한 원곡비교까지ㅋㅋㅋㅋㅋㅋㅋㅋ미치겠닼ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ

내 기준 킬포>> 1:08 성량이 얼마나 좋으면 카메라가 다 떨림.. 1:46 울지마 하지마 2:50 6단고음 가즈아 3:28 드러머다운 칼같은 엇박 4:25 완곡하고도 한번 더 올려버리는 미친 고음ㄷㄷ

This is the best cover of all time, the emotion? the lyrics? the set? the vocals? the cat? It's so beautiful I cried

살면서 이런 커버영상 처음봐ㅠㅠㅠㅠㅠㅠㅠㅠㅠㅠ 역시 두얼간이 트렌드를 따라가는게 아니라 트렌드를 만들어간다...... 잘 듣고 갑니다..^^

Jaehyun, what's your deal here. Nyahahahahaha! 내 머리 아파 ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ love you Jaehyun thanks for the laugh hng~😭🤣😭🤣💛💛💛💛💛

Anyway I love the recording set - the mirror, the lyrics paper, the blue mat, the cat lying on the mat and of course our main vocalist

Hun and their manager being unbothered is so funny to me lol

Sung with passion! Can't fault this performance. Should definitely be released on Spotify.

After all this years, he can still hit that legendary notes!!!

앞에 가사 크게 적혀있는거봐ㅋㅋㅋㅋㅋㅋ 훈오빠랑 연구형이 전혀 관심없는거까지 다 완벽해ㅋㅋㅋㅋㅋㅋㅋㅋ6단 고음이 포인튼데 하나도 머리에 안들어온다…ㅋㅋㅋㅋ진짜 웃다 기절할뻔

this what I call a lyrical interpretation, he simply gave himself body and soul and told us with his perfect vocals one of the most difficult songs to recreate. just chills, i'm thrilled by this cover

아 감정 150%ㅋㅋㅋㅋ 주변 엄청 어수선하지만 집중하는 째니도 귀엽멋있고ㅋㅋㅋㅋㅋ 성의없지만 애정이 묻어나오는 후니의 디렉팅도 웃겼멋있다 마지막에 6단고음 또 했을때 하 진짜 너무 웃ㄱ멋있어서 엄청 웃ㅇ감동받았다

The editing on this is so superb I can't believe the edits catch subtle things like Hun's expression, his comment at the end, and Yonggu hyung just vibing HAHAHA! Idk if it's just me but the English subtitles are a bit out of synch ;-; nonetheless, this was a wonderful video and I wasn't sure if I'm allowed to laugh seeing how serious Jaehyun is hahahaha. I love your contents, 2IDIOTS~ N.Fia is always happy because of you

Aah the emotions on this cover is overwhelming as how I feel right now. Hwaiting Jaehyun!! Thank you for this video ㅋㅋㅋ

I love the dedication! Let's join the Masked Singer, Jaehyun! Seeing you sing always makes me happy.

Finally a n.flying cover that I could copy 😌😌😌

여러분, 울 째니 노래 너무 잘 불러여ㅠ '사랑했었다'진짜 어려운 곡인데 포기 안하고 끝까지 잘 해낸 쭈름이한테 모두 박수를 보냅시다!!👏👏👏👏👏

Finally! I've been waiting for this cover for so long! Sung so soulfully, I had goosebumps! Hun didn't seem to be able to stand his emotions either, that he had to lie down... I almost cried. 😭 I love you both so much!! 🐶🐱❤️

cant wait for this cover to be released on every music platform that exist

Jaehyun, you really showed us what you have for us!! Amazing!! Ok for real, were you drunk or something 🤣🤣🤣. It was awesome, my day started at the worst and you just put a smile on my face. I really love you guys, you’re the best 😘😘😘

아니 마지막 원곡 틀어주는게 어딨어요 ㅠㅠㅠㅠㅠㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ

I can't stop laughing! Thank you Jaehyun! And Hun on the background unfazed is a plus!

역시 붉은낙타 보컬은 뭔가 다르네요 진지한 모습이 음악에 대한 열정을 알려주는 것 같습니다 항상 응원합니다

아...이날이었구나...떼굴떼굴와서 목안좋다고했던...ㅋㅋㅋㅋㅋ 안좋을만했네ㅋㅋㅋㅋㅋ 그래도 난 재현이 노래부르는거 너무 좋아 다음편은 훈이가 부르나요? 기대하겠습니다ㅎㅎ

Bruh he is hitting all the notes tho... Amazing!!

Its funny how we can see the handwritten lyrics🤣🤣🤣Good job jaehyun👍👍👍😍I feel how passionate you are about singing...💕💕

I bet everyone in the studio hold their laugh. Omg soo funny.hahahhaha

Manager sit there just like the normal day for him:

아이구 잘해! 아구 귀여워ㅠㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ 아니 훈이 넘 무관심인것도 넘 웃겨ㅠㅋㅋㅋㅋㅋㅋㅋㅋㅋ

The most-awaited cover is finally here!

I'm gonna make this as my alarm 🔥🔥🔥🔥🔥

What a wonderful cover! It makes me happy whole day!

Made my day!!! Thank you Jaehyunaa!! 😹💕

오늘도 출석합니다🤚🏻🤚🏻 감동적인 영상 이었어요...👏🏻👏🏻

The song is sad but why am I laughing. Thank you Jaehyun

Gosh this almost made me cry.. what a voice..! Speechless

Wow, I was so surprised at the thumbnail. Love your emotion and passion throughout the video. 👏👏👏

brought a tear to my eye...!

The emotions are crazy, this cover is an art kkkkk

I also loveeee singing No matter how it turns out to be, I still enjoy it the most Thank you for singing, N.Fia love you so much, Jaehyun♡

you could tell this came from his soul 😩👌 love your work

Absolute perfection, I shed a tear TT

Love you!! Thank you for brightening my day

happy to see Jaehyun sing in this video,

beautiful 😭

Whoaaa I'm amazed!! 😶👍 Jae-hyun did such a good job~~ It looks like practiced a lot, and it payed off because the video is good! 😃 I hope you have a nice week and thank you for uploading!! 😸

진짜 거울에 비친 멤버들이랑 가사 프랭크랑 또 이걸 묘하게 잘 해내는 우리 엔플라잉 잔망 드러머 ㅋㄱㅋㄱㅋ큐ㅜㅠㅠ 너무 귀엽다..💖💖🥺

Awesome cover jaehyunnie!! ㅇㅅㅇ

내귀!내귀! 살아있나? 여보세요? ㅋㅋㅋㅋㅋ 아니아니 재있어요 !재현이 넘치는 감정 느꼈어요!훈이 의 표정도 ㅋㅋㅋㅋㅋ너무 진지해 하…언제 끝나…아..드디어 끝났어!빨리빨리 컷! 오늘도 사랑행요 두얼간이 ~

This and Hwiyoung's " Himi" will live in my head rent free.

Also the outfits are really cool!

낮잠 자고 일어났는데 이런 영상이 ...!! 너무나도 감사합니다! 잠이 확 깼습니다👂🩸👂🩸👂🩸

It's very passionate cover!! Great Job Jaehyun👍

You know what?! I love it! 잘했어요! 😀

이보다 더 관심없을 순 없을듯ㅋㅋㅋㅋㅋㅋㅋ 재혀니 잘한다

Yaa!! Jaehyunaaa~ please stop it... I can't hold it anymore 😂😂😂😂😂😂😂 you make me forget hweesung's voice 😭😭 😆😆😆😆😆😆😆😆😆😆

Bros, this is absolutely perfect, you legends

우리 드러머 잘한다 잘한다~ 👏👏 이 정도 진짜 대단하다~ 우와아ㅏ앙 👏👏👏👏👏 다음엔 우리 기타리스트야?? 헐 기대된다 🤩

Thank you Jaehyun for your rendition of this song amazing!

omg so emotional, I am touched😂😂 definitely the most phenomenal cover ever! 💕

THE BEST COVER✨ GOOD JOB JAEHYUN👏🏼

This is beautiful. Thank you.

너무 너무 좋아💯👍🏼😍🤣

너무 애절한거 아니냐구.. 눙물

💯 for the expression 😍

마지막에 원곡자 넣어주는 편집자 악마야.. 우리 재혀니한테 웨그래????? 김재현 짱이다*^^*

Lovely cover.%the passion speaks for itself

Beautiful. Felt the emotions deep in my soul

Los amo tanto! Gracias por hacerme feliz

가수라고 음정은 다 찾아가는거봐ㅋㅋㅋ 넘 웃기고 귀여벙♡

I'm crying, this is awesome

Beautiful cover, I cried.

I needed this!..... thank you Jaehyun!

OhmyGod.. really funny, love you guys 😍😆💜

The best cover, demasiado sentimiento. Amooooo

아 그래도 원곡이 듀엣인데 일케 솔로로 열정있게 다 부르는거 참 대.단.함!!

❤원곡자도 칭찬한 엔플라잉의 소울풀한 보이스 김재현❤ 볼륨을 낮춰도 무색한 성량의 그는 대체.. 수험생 여러분!! 공부하다가 잠이 오실 때 이 영상을 추천합니다😊👍

AMAZINGG!!! OUR MAIN VOCALIST

🤣🤣🤣🤣🤣!!! 재현이의 목소리는 힘이 넘친다🔊🔊🔊ㅋㅋ 힘내세요✌🏻김재현~ 🐶❤️‍🔥

Nice interpretation loll

재현오빠 노래는 뭐든 좋지만 고음말고 잔잔한 발라드 노래도 들어보고싶어요!!! 전 훈오빠 목소리도 좋아하는 1인으로써 훈오빠 노래커버도 존버....🌟

할 수있어!!!!!

Our Jaehyunie has so much raw talent! You can really feel his emotions and despair! 😭❤

What a great performance 👏👏👏👏👏 I love the emotions through the song❤️ keep it up Jaehyun👍😁😁😁😁

i am honestly so impressed you hit those notes as well as you did 👏

I know how Jaehyun loves this song specially the legendary high note part of Hweseung I love Jaehyun too.. but, this cover is so emotional!! You definitely nail it!! ㅋㅋㅋㅋ but then seeing Hun and manager-nim on the side makes it more hilarious 😅😅😅😅

GORGEOUS ! LOVE IT JAEHYUN

너무 진지하세욬ㅋㅋ근데 진짜 멋지닼ㅋㅋ

This…this is a masterpiece *chef kiss

BRAVOOOOOOO ! I loved the ending fairy and the cough

idk what to feel for this cover ಥ‿ಥ keep singing jaehyun-ah

진짜 저세상 애절함.... 저정도면 양심적으로 긍정이던 부정이던 연락 한번은 줄수 있자나.... 🥲

Amazing 🤣😢🎶

Great way to start the day. 🤣

At first i was really impressed with the thumbnails but when i open this video .. I'm speechless 😂😂 Jaehyun - ah you're doing really good😆 keep it up ! And thankyouu for making our day better and keep us entertained like always🥰💜