For example, let's take the common major progression of I-V-vi-IV chords. How would the feeling of the overall song differ if:
- The vi chord was the first chord of the progression
- The vi chord was the second chord of the progression
- The vi chord was the resolving chord?
And on a similar vein, does only the placement of one chord change the vibe, or does the placement of all the chords matter (Again, I-V-vi-IV as an example)?