The song is written by Allen Toussaint, and this arrangement was written for Eva Bostrand and A Joyful Noise. It’s not really an arrangement at all, but more like a transcription of a solo performance by Allen Tourssaint from youTube. I added some piano bits here and there, and a little bit of harmony for the choir. I have three complimentary arrangements of this song: SATB, SA and TB. Eva asked me to write a flexible arrangement that could be performed by any combination of SATB, TB, and SA, with piano and optional rhythm section. The SATB is shown here, the SA works as a standalone arrangement, and the TB (as recorded here, but with different vocal lines than the SATB) works with the other arrangements and also as a standalone.
Yes We Can Can SATB