A majority of this is right. by ear btw, so dont get mad if its wrong...
Building 429
Not gonna let you down

Key of Bb
Capo I

Intro: A - D - F#m - E
               A (x02220@1)                 DIf (xx0232@1)you could run, where would you run to now
               A (x02220@1)                DWhere (xx0232@1)would you hide now that the truth is out
          F#m (244222@1)            DAnd (xx0232@1)I know the fear you feel
          F#m (244222@1)            DAnd (xx0232@1)I know that this is real, but

CHORUS:
A2Please (x02420@1)don't run from me
DCause (xx0232@1)everyone needs somebody
F#m (244222@1)                     EPlease (022100@1)don't run from me now
A2I (x02420@1)won't leave you
DYou're (xx0232@1)never alone wherever you go
F#m (244222@1)                     EPlease (022100@1)don't run from me now
                                (first time) A- (x02220@1)DCause (xx0232@1)I'm not gonna let you down

            A (x02220@1)              DThis (xx0232@1)is the hope that you've been longing to know
       A (x02220@1)                   DGod (xx0232@1)is alive and He's never left you alone
  F#m (244222@1)                DSo (xx0232@1)hold on through the tears, and


(CHORUS)

    D (xx0232@1)                         
So come back, come back to life again
F#mWhere (244222@1)we can be forgiven
 A2 (x02420@1)                 EWe're (022100@1)almost home so don't let go
DThis (xx0232@1)is what we've been waiting for
F#mHe (244222@1)is the hope that heals the world
  A2 (x02420@1)                   EWe're (022100@1)almost home, so please

(CHORUS)

            A (x02220@1)                 DLift (xx0232@1)up your soul, don't you let go
           F#m (244222@1)                ELift (022100@1)up your soul, never let go...