No, I didn't have to make changes....what happened was that Herman had learned the song in "C" where the rest of us were playing it in "D" so he capoed so he could play the song as he knew it and didn't have to modulate! (am I using this term correctly here? I'm sure the other Dave will let me know...) Anyway, when it was he and I playing the chords, although it sounded right, each time I looked his way, his fingering would throw me....so I stopped looking his way!
I can usually find a solution to my woes