Hi! This is my first post, so go easy, hope this one's correct...suggestions are 
welcomed ..The Key of the song is 'Am'....The strumming pattern is DDDDU-UDD throughout, except 
for few places in the song.

Intro-Use Bar chords only !
Dm Am D G E

Then the solo...


Chorus-

Challa ki labhda phire
Am...............C....

Challa ki labhda phire
Am..................Dm

Yaaron main ghar keda
F..................C.

Lokan toh puchda phire
Dm...............E....

Challa hansda phire
Am.................

Challa ronda phire
Dm................

Challa gali gali rulda phire
G.........................C.

Challe tu sab da
Am..............

Challe tera koi nai
Dm.................

Challa gali gali rulda phire
G.........................C/E

Challa ki labda phire
F.........G.....E....

2nd solo---ENDS on a G major chord...

Verse-1

( Rang satrangi de
  Am......C.....Dm

  Bulbulan di boli
  .........C....Am

  Dhup de pairi chale
  ........F........Dm

  Chhawaan di lai doli
  ............C......E).X2

Then the same sequence of chords as chorus,for rest of the verses-

Hun kaale kaale badalan vich chand labda
Am...........................Dm.........

Goongiyan hawaan diyaan awajaa sun da
G..................................C.

Yaaro aase paase wasda hai yaar mera
......Am...................Dm.......

Dikhda ni ohdi khusbuaan sungdaan
....G....................E........

Challa ki labh da phire..(Rest the same)


....Enjoy ! \m/.....