Lyrink logo
Chord diagram for Bb
Chord diagram for Gm
Chord diagram for Am
Chord diagram for D5
Chord diagram for Bb5
Chord diagram for G5
Chord diagram for A5
Chord diagram for D
      [Intro]

N.C.
Trying to let you know
N.C.
Signeul bonae signal bonae
N.C.
I must let you know
N.C.
Signeul bonae signal bonae
N.C.
Signeul bonae signal bonae
N.C.
Signeul bonae signal bonae
N.C.
Signeul bonae signal bonae
N.C.
I must let you know


{Verse]
No chords are played in this bit, yet, you can do slides on the sixth string from 10 or 12 fret to 0 

N.C.
Signeul bonae signal bonae
N.C.
geunde jeonhyeo an tonghae
N.C.
nunbicheul bonae nunchireul june
N.C.
geunde mot aladeutne
N.C.
dabdabhaeseo michigetda jeongmal
N.C.
wae geureonji moreugetda jeongmal
N.C.
dasi han beon himeul naeseo
N.C.
Signeul bonae signal bonae
Bb                 Gm
nunjitdo sonjitdo eotteon pyojeongdo
Am                D5
soyongi eobtne hanado an tonghae
Bb                Gm
nunchido kochido jeonhyeo eobtna bwa
Am                   D5
deo isang eotteohge nae mameul pyohyeonhae

[Pre-chorus]
Bb5               G5
eonjebuteonga nan nega joha
       A5
jigi sijakhaesseo baboya
D5
wae ireohgedo nae mameul molla
Bb5                   G5
eonjekkaji ireohge dunhage
    A5
nareul chinguroman daehallae
D5
naega wonhaneun geon geuge aninde

[Chorus]
Bb5
Signal bonae signal bonae
G5
jjirit jjirit jjirit jjirit
A5
nan neoreul wonhae nan neoreul wonhae
D5
wae baneungi eobtni
Bb5
mannal ttae mada maeumeul dama
G5
jjirit jjirit jjirit jjirit
A5
gidarijanha da boijanha
D5
wae alji mothani

[Break]
Same as the first part of the verse, no chords played

N.C.
Trying to let you know
N.C.
Signeul bonae signal bonae
N.C.
I must let you know
N.C.
Signeul bonae signal bonae

[Verse 2]
Bb                    Gm
neol bomyeo useumyeon alachaeyaji
Am                          D
oneulman myeot beonjjae neol bomyeo utneunde
Bb                    Gm
jakku maleul geolmyeon jom neukkyeoyaji
Am                 D
gyesok ne gyeote meomulleoitneunde

[Pre-chorus]
Bb5               G5
eonjebuteonga nan nega joha
       A5
jigi sijakhaesseo baboya
D5
wae ireohgedo nae mameul molla
Bb5                   G5
eonjekkaji ireohge dunhage
    A5
nareul chinguroman daehallae
D5
naega wonhaneun geon geuge aninde

[Chorus]
Bb5
Signal bonae signal bonae
G5
jjirit jjirit jjirit jjirit
A5
nan neoreul wonhae nan neoreul wonhae
D5
wae baneungi eobtni
Bb5
mannal ttae mada maeumeul dama
G5
jjirit jjirit jjirit jjirit
A5
gidarijanha da boijanha
D5
wae alji mothani

[Outro]
Bb5
Durududu durududu
G5
jjirit jjirit jjirit jjirit
A5
Durududu durududu
D5
wae baneungi eobtni
Bb5
Durududu durududu
G5
jjirit jjirit jjirit jjirit 
A5
Durududu durududu
D5
wae alji mothani

Same as the break

N.C.
Signeul bonae signal bonae
N.C.
geunde jeonhyeo an tonghae
N.C.
nunbicheul bonae nunchireul june
N.C.
geunde mot aladeutne
N.C.
dabdabhaeseo michigetda jeongmal
N.C.
wae geureonji moreugetda jeongmal
N.C.
dasi han beon himeul naeseo
N.C.
Signeul bonae signal bonae
    

Source: https://tabs.ultimate-guitar.com/tab/twice/signal_chords_1997549

More songs by Twice

Other versions: