Hunting The Buffalo -- Chord Progression

  A (I) - A (I) - A (I)    - A (I)
  A (I) - A (I) - A (I)    - D (IV)
  A (I) - A (I) - A (I)    - A (I)
  A (I) - A (I) - F#m (vi) - F#m (vi)

  D (IV) - D (IV) - D (IV)   - D (IV)
  D (IV) - D (IV) - A (I)    - A (I)
  D (IV) - D (IV) - D (IV)   - D (IV)
  A (I)  - A (I)  - F#m (vi) - F#m (vi)