This is a really simple song. For the beginning before any of the chords are played you 
just randomly play and alternate between two low C#s if you're using a piano.
The single notes for the banjo riff are:
C# F F C# G (x3)
(Then kind of blend/trill these first three notes together) F# Ab Bb
Bb Ab F# F

C#We (x43121@1)get up early just to start cranking the generator
BbmOur (x13321@1)limbs have been asleep, we need to get the blood back in 'em
F#We're (244322@1)finding every day, several ways that we can be friends
C#eh (x43121@1)eh eh eh eh eh eh eh eh eh eh eh eh eh eh
C#We (x43121@1)keep on churning and the lights inside the house turn on
BbmAnd (x13321@1)in our native language we are chantin' ancient songs
F#Then (244322@1)when we quiet down, the house chants on without us.