This melody sung by Ronkini Gupta is an absolute gem. Entire song is just a single guitar and vocals. And Ronkini’s classical stance adds magic.

Its in the key of B major, Add a capo on 4th fret to sound close to the original.

Intro

e|---2--3-----|
b|---------3--|

OR 

e|------3-----|
B|---------3--|
G|---0--------|

repeat...

[CHORUS]
Kaise kaise dhaagon se buni hai yeh duniya
G                      Em               C
Haan…
kaise kaise dhaagon se buni hai yeh duniya
G                      Em               C
Kabhi dhoop kabhi baadalon ki yeh ladiyaan
G                      Em               C

Kuch tune si hai maine ki hain rafu
D                              Bm
Ye doriyaan
         Em
Kuch tune si hai maine ki hain rafu
D                              Bm
Ye doriyaan
         G

[CHORUS] repeat

Haan…
teri bani raahein meri thi deewaarein
G               C       Am             G
Teri bani raahein meri thi deewaarein
G               C       Am             G
Unn deewaaron pe hi maine likh li bahaarein
G               C       Am             G

Shaam hui tu jo aaya so gayi thi kaliyan
G                      Em              C
Phir shaam hui tu jo aaya so gayi thi kaliyaan
G                         Em                  C

Kuch tune si hai maine ki hain rafu
D                              Bm
Ye doriyaan (x2)
       Em
Kuch tune si hai maine ki hain rafu
D                              Bm
Ye doriyaan (x2)
       G

(sargam)
G   Em   Bm   D
C      D       G

Yun seete seete meelon ki ban gayi kahaani
G               C            Am           G
Yun seete seete meelon ki ban gayi kahaani
G               C            Am           G
Kuch tere haathon se kuch meri zubaani
G               C            Am           G

Ab jo bhi hai ye aadha pauna
G                           Em
Hai toh rangraliyaan
                   C
(x2)

[CHORUS]