We Are The Reason -- AVALON
The entire song, including all the key changes. (some other websites have the 
chords, but they don't have the chords to the key changes, unlike this one.)

C (x32010@1)                         Dm/B (000201@1)       E (022100@1)    AmAs (x02210@1)little children we would dream of Christmas morn
Gm7         C (x32010@1)       F (133211@1)     C/E (x3111x@5)     Dm7
Of all the gifts and toys we knew we'd find
E (022100@1)            Am (x02210@1)               Am/G (302210@1)     Am/F# (202210@1)But we never realized a baby born one blessed night
             Dm7                  GGave (320003@1)us the greatest gift of our lives

C (x32010@1)                    Dm/CWe (030231@1)were the reason that He gave His life
Gsus (3x0013@1)       G (320003@1)               CWe (x32010@1)were the reason that He suffered and died
G/B (143121@7)  Am (x02210@1)                      Dm7
To a world that was lost He gave all He could give
G7 (320001@1)                      CTo (x32010@1)show us the reason to live

G (320003@1)                       Am/F# (202210@1)B (x2444x@1)        EmAs (022000@1)the years went by we learned more about gifts
Dm7    G (320003@1)      C (x32010@1)         G/B (143121@7)      Am7The (x02010@1)giving of ourselves and what that means
B (x2444x@1)                  Em (022000@1)            Em/D (010000@1)     Em/C#On (042000@1)a dark and cloudy day a man hung crying in the rain
Am7 (x02010@1)           D7All (xx0212@1)because of love 

G (320003@1)                       Am/GWe (302210@1)are the reason that He gave His life
Dsus (xx0233@1)       D (xx0232@1)         G (320003@1)                   D/F#We (200232@1)are the reason that He suffered and died
Em (022000@1)                             Am7To (x02010@1)a world that was lost He gave all He could give
D7 (xx0212@1)                      GTo (320003@1)show us the reason to live

Eb (x43121@3)	Bb/DI (x1033x@1)finally found the reason for living
        Bbm (x13321@1)                    Ab/C
It's in giving every part of my heart to Him (every part to Him)
    Abm/B               Eb/Ab       CmIn (x3101x@1)all that I do every word that I say (you know I'll be saying)
          F (133211@1)                   Ab (xx1114@1)    EI'll (022100@1)be giving my all just for Him, for Him (everything for Him)

A (x02220@1)                    Bm/AWe (x04440@1)are the reason that He gave His life
Esus (022200@1)     E (022100@1)            A (x02220@1)              A/G#We (402220@1)are the reason that He suffered and died
       F#m (244222@1)	  Bm7To (x20202@1)a world that was lost He gave all He could give
E7 (020130@1)                      ATo (x02220@1)show us the reason to live

(same chords as the [last] chorus)
Don't you know do you know that we're the only reason
That He came, oh He came to save us
When He gave His life for us He suffered and died
To a world that was lost He gave everything (everything that He had He gave)
To show us the reason to live