Based on my audio analysis, best combo to Harmonize Taeyeon and Jessica (High and Powerful) Seohyun and Tiffany (High and Low Melodic Register) Taeyeon and Seohyun (Classic) Tiffany and Jessica (Sassy)

taengsic supremacy, I’ve never heard two voices blend better 🙏🏽

You know you’re a fan when you know most songs. And oh boy you realise all their songs are nice

SunSeo in Talk Talk sounds like heaven

Sica's voice blend well to all soshi... But TaengSic hits different...

Wow sunny and hyoyeon Syohyeon More like seohyun

My top favourites combination: Taeyeon + Jessica Tiffany + Sooyoung Sunny + Seohyun Sooyoung + Yuri Hyoyeon + Yoona Seohyun + Taeyeon Taeyeon + Jessica + Seohyun Tiffany + Sooyoung + Yuri

Its like seohyun is the mixer Jessica, sunny, sooyoung & yoona = soft vocals Taeyeon, tiffany, hyoyeon & yuri = deeper vocals

Jessica’s voice blends in so well with each member and TaeJesSeo voice combination in Run Devil Run and JesHyoYul in Diamond are perfect!!!! Sunny and Seohyun’s voices in CMIYC match so well 👏🙌

The start of the vid with YoonSic's INTW part was just perfection. My fave combo!!

I never realized how good SooYoung and Yuri sound together too. Taegensic will always be best

I just noticed Jessica and Seohyun’s voices fits with everyone. Imagine we have TJS Subunit group 😍 These 3 sounds the same

SNSD slaying vocals since 2007. Damn.

Jess+Sunny+Seohyun in Baby Maybe really sounds amazing❤️❤️❤️

Sunny and Seohyun❤️❤️❤️❤️

Wuaahhhh the best combination. My SNSD, absolutely no one can match them! with Taeyeon and Jessica's strong vocals, SNSD is amazing. That's why all people called them Nation's Girlgroup even International's Girlgroup. They can not be doubted. Every member very amazing! 😍😍 I love them so much for 11 years and it still continues. I prefer TaeSic combination. Incredible! I really want to see them make duet song together, but i think it's impossible now😭 I hope there miracle..

TAENGSIC ARE ANGELS!

Y0, YOU GUYS HAVE TO APPRECIATE THIS MUST BE LOVE LIEK OMG- UGH 😫👌👌👌 TAESUN APPRECIATION CENTER HHH

Me encantaron mucho casi todos. Deberías hacer de CLC y Ladies Code también. Ah y actualizarlas a estas fechas. O sea, con las nuevas canciones🌈🌈🌈 y con los grupos nuevos como TXT, ATEEZ, ITZY, SNUPER, GOLDEN CHILD, y algunos antiguos SUJU, INFINITE, BIGBANG, SHINEE, , BTOB, BLOCKB, APRIL, SONAMOO y muchos más. No sé cuáles proyectos tengas pero sería un muy buen trabajo.!

Is it just me or does Seohyun and Tiffany singing together sound like Yuri 💀

Why the emoji at the end 😂

Jessica’s voice is so easy to mix well with the rest members’

5:59 10:36 13:17 13:57 14:47 21:24 22:20♥️

Taeyeon's voice always dominate when she singing with the other girls like Seohyun and Yoona. But Jessica's voice could be clearly heard or you can even say that her voice is clearer than Taeyeon. TaeTif sometimes sound so unmatched, also TaeSun but I love TaeSun combination, they sound good together. Tiffany sounds good when she singing with Yuri and Sooyoung and also Jessica. YulSoo, YulYoon combo are great. Hyoyeon's voice might be matched Yuri and Tiffany, I don't know, I love her voice stands alone, but her combination with the other girls not really impressed. JesSun, an underated duo, they should have sing together more ... Seohyun matches well with nearly the whole group, this might be reason why she always did the harmony in the group 😍😍😍 Cute voice line SunSooYoon is so pleased to hear.

Have to be honest that your grammar is so flawed. You’re wrong at the easiest grammar point.

13:16 eargasme

taeyeon and jessica in Forever 😭😭😭😭

Best of the best Yul + Tae : ITNW Tae + Jes + Seo : RDR Tae + Jes : Goodbye

Being a Sone since Gee era till now, these are some of my analysis of all 9 members in terms of vocal harmonizations: - If I were to rank the vocal line on the scale from the most mellow to the most vibrant tones, it’d be in this order: Tiffany (most mellow/heaviest) - Taeyeon - Seohyun - Jessica - Sunny (most vibrant/lightest). - Seohyun, having the most neutral tone, become THE ultimate harmonized of the group. She’s the least likely to do ad libs yet her voice the most likely to be heard in choruses and background vocals and harmonies with other members. - Tiffany and Sunny’s voices are both used to add flairs and personalities to the songs, just in two completely opposite ways. In earlier SNSD days with cuter concepts, Sunny was one of the main voices used to highlight the cutesy vibes of the songs, Tiffany got more or less pushed to the background. And later till now when they adapted to more mature concepts, Tiffany’s mellow tone is made used way more, while Sunny got pushed back. - Taeyeon and Jessica are basically the best of both world. They both can easily blend with other members’ voices while got their own flairs to make their voices stand out on the tracks. That’s why Taengsic or TaeJessSeo’s harmonies are so unmatched. They blend into each other’s voices very well, yet still manage to add different textures to the harmonies and make them standout. - Sooyoung sounds almost identical to Tiffany and Sunny’s harmonies, that’s why Sooyoung sounds great with Tiffany or Sunny. However, no other SNSD member could harmonize with Sooyoung the way Yuri does. They’re both the lead dancers and their voices sound heavenly together, no wonder why SM LOVES to pair Yuri and Sooyoung together. - Yoona’s voice is very sweet girly and airy, so the ones harmonize with her should be light and vibrant tones, not heavy or else her voice would get drowned out. Best voices to pair with Yoona are Sunny, Jessica, and ofc Seohyun THE harmonizer. Yuri Sooyoung and Taeyeon could pair well with Yoona too, just don’t sing in their heavier tones, and Hyoyeon and Tiffany are the no no members to harmonize with Yoona. Think of All Night 2nd chorus, Tiffany’s voice completely drowned Yoona’s out and they don’t sound good together at all - The 2 members that are the most tricky to harmonize with are Tiffany and Hyoyeon, because they both have rather “rough around the edges” tones. Tiffany could at least go for a lighter tone when harmonizing, but with Hyoyeon only some members could harmonize well with her. The number one choice is Seohyun, she’s the best choice to neutralize Hyoyeon’s rougher tone, the next in line would be Sunny, Yuri and Jessica.

To me, Tiffany and Sooyoung sound similar except Tiffany's vocal is stronger and high than Sooyoung.

Taeny😍

TaeTiJess sounds amazing ❤️

ever noticed how peaceful Hyo sang with the main vocalists?

The best combo : Taeyeon with Jess/Seo/Sun Jessica with Tae/Sun/Seo Seohyun with Tae/Jess/Sun/Tiff Tiffany with Yuri/Seo Sunny with Jess/Tae/Yoo/Soo Yuri with Tiff/Soo/Yoo Sooyoung with Yoo/Sun/Yuri Hyoyeon with Soo/Tiff/Tae Yoona with Soo/Sun Hyoyeon and Tiffany have a heavy voice, husky, and loud voice.. so they two can't blend with other members. If they two blend with other member, you can heard Tiffany and Hyoyeon voice really dominant. Maybe Hyoyeon can blend with Sooyoung and Tiffany little bit.

Yoona and sooyoung omg

*15:18** YAZ TAENY*

Favorite duets Taeyon+Tiffany Seohyun+Hyoyeon Sunny+Jessica Yuri+Sooyoung Yoona+Yuri S.H.Y T.T.S. Oh-Gg

Seohyun Jessica And yuri In baby baby gave me chilly vibes

Voice combination? Omg its definitely SNSD

Girlfriend and boyfriend

My favorites: Taeyeon and Jessica Taeyeon, Jessica and Seohyun Seohyun and Sunny Yuri and Sooyoung Tiffany and Sooyoung Sunny and Sooyoung Taeyeon and Sunny Jessica and Yoona Worst: Hyoyeon and everyone(Sorry Hyo 😰) Seohyun and Yoona Sunny and Yuri

Taeyeon + Jessica : basically snsd chorus 🤣🤣

My favorite combination is : 1. TaeSicSeo (Taeyeon Jessica Seohyun) 2. TaeSic (Taeyeon & Jessica) 3. TaeSeo (Taeyeon & Seohyun) 4. SicSun (Jessica & Sunny) 5. SeoSun (Seohyun & Sunny) 6. YulFany (Yuri & Tiffany) 7. SooYoon (Sooyoung & Yoona) 8. YoonSun (Yoona & Sunny) 9. SooSun (Sooyoung & Sunny) 10. TaeSun (Taeyeon & Sunny)

fck 13:18😍😍😍😍

TAE+SICA+FANY

Jessica and tiffany so cute

OMG! Thank you for this! This is what I love to see all this time!!! 😭 My #1 will always be TAENGSIC 😭💔 Im always in heaven whenever I hear those two voices combined 😭 And see that!??? TaeSicaSeo!!! I always wanted to hear that triple run devil run high note waaaah. 😭

I like when yuri+taeyeon combination, so powerful 😍

2:04 yuri seo sica sound so good 2:40 taeyeon and sunny give me taesica vibes and 8:12 - 9:33 omgg you guys should hear this!! Sunny and tae match together as heaven sound 5:11 tiff and seohyun sound balance and combined so goood 5:28 6:30 tiff also sounds good with sica! It sounds heaven for me~ But I couldnt agree more taesic voice combination sounds sooo good 6:00

0:18 their voices are so powerful

13:16 omfg the trinity we never had. Imagine the 3 of them as a sub-unit, heavens would be hailing 💓💓

TaengSic the unbeatable combo ✨💖✨ Wish you included the CMIYC audio with Jessica so we can hear the TaengSic high note combo in the climax of the song though.

Sunny yuri combined...

Day By Day was the best

Taeyeon:Jessica Sunny Seohyun Tiffany Jessica:Taeyeon Sunny Seohyun Tiffany Yoona Sunny:Taeyeon Jessica Seohyun Yonna Tiffany Tiffany:Sooyoung Yuri Jessica Hyoyeon Taeyeon Yoona Sunny Hyoyeon:Yoona Tiffany Yuri:Tiffany Sooyoung Sooyoung:Tiffany Yuri Yoona:Hyoyeon Jessica Sunny Tiffany Seohyun:Taeyeon Jessica Sunny

From this, I know some formula of SNSD's songs Golden recipe = Tae+Jess (+Seo/Tiff or both of them together) Strong and powerful song = Tae + Tiff (add Seo/Soo/Yul) Sweet song = Jess + Sun (+Yoona/Seo) Sweet but also strong = Tae+jess+sun+Seo/Yoona Jazzy song = Hyo+Seo(+Sun/Tiff)

22:23 is so amazing

Seohyun and Tiffany is a personal favourite of mine, they have a very powerful and mature sound together in more recent songs that I just love. It’s best shown in the Holiday Night album but that wasn’t released yet when this video was made so :/

Seohyun+ everyone ❤️❤️❤️ SeoTae perfect

I can only clearly hear Sunny's voice .

13:17 best

Taengsic is soooo perfect. BUT THE OTHERS ARE GREAT TOO

This video deserves 1M views and more

taesic

my favorites are: taengsic (LEGENDS) seo with sun, jess and tae (rdr is FUCKIN good) sunny with tae, sica, and seo (and vice versa) soo and tiff (they are harmonized as fuck. they remind me of taengsic) yul and tiff (they sound so goood) soo with hyo, yul, and tiff yul and tae!! (i feel like they are underrated like sootiff) hyo and sunny some seem to like taeny’s voice together but personally i dont like it. they dont compliment each other’s voice. also, i think tiff’s and hyo’s voices have a strong and unique quality to it that’s why they dont compliment some of the members’ voices.

You deserve more credit for how well you put this together. 12:59 is literally the whole chorus of RDR with all their voices together, amazing!

Good Sone Watching c'mon

❤️TaeJesSeo ❤️TaengSic ❤️TaeSeo

thanks for bringing this things up! I do really really appreciate your work! It's already 2018, and really great to be back to hear taengsic again🥰💓

y am I late 😭

Taengsic is really killing it.. I wish for a official duet for these two... I still believe it can happen...😢😢😢

Taeyeon + Jessica + Seohyun ❤️ angelic 😇

13:17 HOLY CRAP

TAESIC VOICE JUST PERFECTLY COMPLIMENT EACH OTHER. WHEN THEIR VOICE COMBINE THERES NO VOICE THAT DOMINATES. ITS JUST BLEND PERFECTLY PERFECT.

Thankyou so much sinB. This is really AMAZINGGGG. I think it would be trend video loke ths comparing which suits each other. TAETISEO VS TAESICSEO

my favs are probably taeyeon+sica taeyeon+sunny seohyun+sunny tiffany+sooyoung yuri+sooyoung

Sunny and Taeyeon combination in This Must Be Love is so precious!😍

Super agree with you... 👍

24:19 lol there's a mistake

I GOT A BOY and GEE has some too

27:42 my triplets

Perfect matches: Tayeon + Seohyun Tiffany + Yuri Sunny + Sooyoung Jessica + YoonA Hyoyeon + Hyoyeon ( haha sorry girl but your amazing voice was not made for harmonizing) Worst matches: Sunny + Yuri Hyoyeon + Sooyoung Seohyun + YoonA Tiffany + Taeyeon (in my opinion their voices overpower each other) And Jessica blends with everyone

Yoona and Seohyun actually shared many lines in theri songs some are Flower Power, Im in Love with a Hero, It's You, Sailing). IMO they sound better together when Yoona take the higher register and Seohyun harmonizes the melody.

Taeyeon and Sunny’s This Must Be Love❤️❤️

10:37 outcombined.

Taeyeon&Jessica's voice are same! Love it!

TaengSic 100%

TaengSic YoonSic

Yuri really makes Taeyon echo

Taeyeon + Hyoyeon It's just perfect

Sometimes,When Taeyeon sing with deep voice, she sound like Hyoyeon.

19:55 Jessica Sunny Seohyun voice so sweet

Amazing job!!!

Jessica+ Tiffany in Dancing Queen. Is Life!

Taeyeon❤Jessica❤Tiffany❤Seohyun❤ Can harmonize to everyone. ❤

Reb Reb you left out sunny

Taeyeon, Jessica and Sunny voices really blend together

17:03 is pure heaven😭

Jessica's voice easily blends with everyone. I never noticed before. I thought her voice would be too distinct to blend with anyone but Taeyeon but I was wrong. Lol.

Yuri fits with all of them, please stop sleeping on her voice~

14:48- 2 Yeon

Oh my god Sunny-Jessica Jessica-Taeyeon combined in day by day is amazing

Tiffany y Sooyoun, hermoso!

My fave parts: 0:17 0:45 0:50 1:26 2:07 2:41 3:16 4:23 4:52 5:17 7:30 7:49 8:10 9:43 10:04 10:15 11:22 12:35 13:17 14:30 14:43 15:25 16:37 18:32 20:20 27:54

Seohyun and Sunny in Talk Talk (LH) is just something else.. porn for ears

13:20 SNSD'S VOCAL POWERHOUSE!!!!😍😍😍😍😍😍😍😍😍😍