here’s the general chord progression (this is played in standard tuning C#m - Amaj7 - Dmaj7 (played 2x) A - Bm - Dmaj7 (played 2x) so for the C#m the 2nd (A) to 5th (B) string are strummed and your index finger barres the 6th fret starting on the d string, middle finger on 7th of the a string, and pinky on 9th of b string. after playing the C#m, move your pinky to the 10th of b string and pluck that (Amaj7 chord) the second time C#m is played, your ring finger is added to 9th fret of g string. you then pluck the 9th fret of g string after strumming it and transition to the Dmaj7 like normal Because the Amaj7 chord shape can be very hard to reach, I suggest placing your ring and pinky finger before barring the 6th fret and putting your middle finger on 7th of the a string
I think they’re saying that this song was added because they didn’t really like the way the record (the acrobats) was flowing and they added it because it was a bit faster and it wasn’t recorded in a four track machine.