In light of the conclusion of the Seoul shows of NCT 127's Neo City – The Link tour, several 127 songs were finally performed. I was just curious to see which songs haven't had a stage or a concert slot yet. So I've made a full list here! Hope you find it interesting.

I made this last month but it was sitting in my drafts, but I was also inspired by this post in r/exo which had a similar premise so I decided to go ahead and post this!

NCT 127

NCT 127

• Another World - not as a full group, debuted live as Taeil's solo
• Switch - not as NCT 127, only performed pre-debut

Limitless

• None - all songs have been performed live

Cherry Bomb

• Running 2 U - only appeared as a VCR

Chain

• 100

Regular-Irregular/Regulate

• Knock On
• My Van

Awaken

• Lips
• Blow My Mind

We Are Superhuman

• FOOL
• Paper Plane - only appeared as a VCR

Neo Zone/The Final Round

• NonStop
• Pandora's Box
• Day Dream
• MAD DOG
• Sit Down! - only a snippet sung during a V Live
• Not Alone

Loveholic

• Lipstick - only played as VCR + Jungwoo solo dance performance
• Chica Bom Bom
• Right Now

Sticker/Favorite

• Far

Others

• Let's Shut Up and Dance
• So Am I (Remix)
• Save
• Freeze
• Amino Acid

NCT Dream

The First

• None - all songs have been performed live

We Young

• None - all songs have been performed live

We Go Up

• None - all songs have been performed live

We Boom

• None - all songs have been performed live

Reload

• Love Again

Hot Sauce/Hello Future

• Bungee
• Rocket
• Countdown (3, 2, 1)

Others

• Up to You
• Dreaming

WayV

The Vision/Take Off

• None - all songs have been performed live

Take Over the Moon

• We Go Nanana - only appeared as a VCR

Awaken the World

• Unbreakable
• After Midnight
• Interlude: Awaken the World
• Only Human
• Domino
• Up from Here
• Electric Hearts
• Stand By Me

Kick Back

• Horizon
• Good Time

Others

• Everytime
• Miracle

NCT U

NCT 2018 Empathy

• YESTODAY

NCT 2020 Resonance

• Raise the Roof
• Volcano
• Dancing in the Rain
• Interlude: Past to Present - used in YearDream dance video
• Interlude: Present to Future
• I.O.U - used in Beyond Live VCR
• Outro: Dream Routine

NCT 2021 Universe

• New Axis
• OK!
• Birthday Party
• Know Now
• Round & Round
• Vroom

Others

• Radio Romance
• New Dream
• New Love
• Baby Only You
• Best Day Ever
• Coming Home
• Maniac

If there are any corrections, feel free to let me know!

EDIT: Turns out, Magic Carpet Ride and Road Trip have been performed at Castle No. 127!