Probably the simplest song ever. Same chords throughout the song

Capo on the 1st Fret

      F     Am         Am
e|----1------1-----1----1----------------------------------------------------------|
B|----1------2-----3----2----------------------------------------------------------|
G|----2------2-----2----2----------------------------------------------------------|
D|----3------0-----0----0----------------------------------------------------------|
A|----3----------------------------------------------------------------------------|
E|----1----------------------------------------------------------------------------|