Okay, so this song is really simple and fun, only 4 basic chords: Em C G D! They are 
just repeated in that order for the entire song :)

Capo 1

Em (022000@1)      CDon't (x32010@1)say goodnight
                   G (320003@1)          DCuz (xx0232@1)there's no tomorrow.
          Em (022000@1)        CYou (x32010@1)gotta fly
          G (320003@1)                     DAnd (xx0232@1)we'll never have this moment again.
Em (022000@1)                         CStanding (x32010@1)on the Edge on the Edge of something;
G (320003@1)                            DI (xx0232@1)see it when I look in your eyes.
  Em (022000@1)                             CBaby (x32010@1)take my hand cuz it's all or nothing;
 G (320003@1)                                    DThis (xx0232@1)could be the greatest goodbye.



[CHORUS]
         Em (022000@1)              C (x32010@1)                      GBaby (320003@1)Tonight I'm gonna kiss you like the End of the World
               DEnd (xx0232@1)of the World.
         Em (022000@1)             C (x32010@1)                        GYeah (320003@1)tonight we're gonna kiss like it's the End of the World
               DEnd (xx0232@1)of the World

Em (022000@1)        CIt's (x32010@1)quarter to one
               G (320003@1)           DTomorrow (xx0232@1)is callin'.
                 Em (022000@1)        CSoon (x32010@1)you'll be gone
              G (320003@1)                    DAnd (xx0232@1)will we ever be together again.

Em (022000@1)                         CStanding (x32010@1)on the Edge on the Edge of something;
G (320003@1)                            DI (xx0232@1)see it when I look in your eyes.
  Em (022000@1)                         CBaby (x32010@1)take my hand cuz it's all or nothing;
 G (320003@1)                                DThis (xx0232@1)could be the greatest goodbye.



[CHORUS]
   Em (022000@1)     C (x32010@1)       G (320003@1)           DAhh (xx0232@1)Oooh Oooooh We'll make the moment last forever
           Em (022000@1)             C (x32010@1)                             GCuz (320003@1)baby tonight were gonna kiss like it's the End of the World
               DEnd (xx0232@1)of the World

Repeat Em C G D for the rest of the song:

Oh Oh Oh Yeah-yeah

We're standing on the Edge on the Edge of something.

Yeah Yeah Yeah

Baby take my hand cuz it's all or nothing.



[CHORUS] x2

Ooh Ooh We'll make the moment last forever

Cuz baby tonight were gonna kiss like it's the End of the World

End of the World