Standard Tuning EADGBe
No capo
Very easy to play with a bit practice! Hope you enjoy it!

Used chords:

EA DG H e (022000@1)B (x2444x@1)(7 9 9 8 0 0)
A (x02220@1)(5 7 7 6 0 0)
G (320003@1)(3 5 5 4 3 0)
E (022100@1)(0 2 2 1 0 0)
Em (0 2 2 0 0 0)
C (8 10 10 9 0 0)
D (10 12 12 11 0 0)
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B A G Em (4x)

B (x2444x@1)          A (x02220@1)     GBrothers (320003@1)and sisters unite
                      BIt's (x2444x@1)the time of your lives
         A (x02220@1)          GIt's (320003@1)the time of your lives
                  BBreak (x2444x@1)down, break down
      A (x02220@1)          GGotta (320003@1)spread love a-round
                 EGotta (022100@1)spread it a-round

B (x2444x@1)          A (x02220@1)          GBrothers (320003@1)and sisters feel fine
                      BIt's (x2444x@1)the time of your lives
         A (x02220@1)          GIt's (320003@1)the time of your lives
             BNo (x2444x@1)sound, no sound
         A (x02220@1)            GLet (320003@1)this feeling you've found
                        ELet (022100@1)this feeling you've found

Chorus:
              B (x2444x@1)          CBut (x32010@1)just stay down
                        D (xx0232@1)        C'cause (x32010@1)sometimes you'll feel
        B (x2444x@1)          CSo (x32010@1)stay down   ...  (love [only in second chorus])
                     D (xx0232@1)           C (x32010@1)           
And sometimes you'll feel

G (320003@1)                    E (022100@1)      A (x02220@1)   G (320003@1)   And it's me they're looking fooooo-hor    (for...)
        
And it's me
       E (022100@1)       A (x02220@1)     GI (320003@1)will never sur-viiiiiiihive    (survive...)
              E (022100@1)         A (x02220@1)   G (320003@1)                    (end out with Guntil (320003@1)Verse)
But we'll be a-round some moooohore     (more...)

Brothers and sisters unite
It's the time of your lives
It's the time of your lives
Break down, break down
Gotta spread love around
Gotta spread it around

But just stay down
And some sometimes you'll feel
So stay 'round
And some sometimes you'll feel

And it's me they're looking for
And it's me
I will never survive
But we'll be around some more

Brothers and sisters unite
It's the time of your lives
                      G(end (320003@1)on it with one strum)
It's the time of your lives



Hope you like it, it is not identical to the tune in the original but still works 
quite well for me, and so far I haven't seen suitable chords here for this song.

Hubie88 (88 says my birthyear 1988 and not anything else...)