When a Christmas carol meets barbershop harmony

Since it's Christmas time, I wanted to share a special tag with you guys. Here's the tag from an arrangement I wrote a few years ago of "O Holy Night". I wanted to end everything with some epic chords and that of course meant going beyond 4 voices.
I hope you like it! You can listen to the full version of the arrangement on my second channel ‪@Detlefsenmusic‬
#barbershop #christmascarol #barbershopharmony

[@matthewmedina3461]

Will you upload a tutorial video of this too? It sounds amazing!

[@BarbershopTagAlong]

Thanks Matthew! I might do a tutorial later but this time around I simply didn’t have the time. Merry Christmas!

[@matthewmedina3461]

@@BarbershopTagAlong merry christmas! can't wait to see the tag along!

[@Murphy00-75]

What a nice way to end the day❤🔥

[@BarbershopTagAlong]

Merry Christmas!

[@Bocaj6487]

Well done! That 9 in the last chord is 🤌.

[@Bocaj6487]

And of course, Merry Christmas.

[@BarbershopTagAlong]

Thanks!!! Merry Christmas!

[@JoelERea]

_Niiice!!_ Merry Christmas!

[@BarbershopTagAlong]

Thanks!! Merry Christmas!

[@Namnam54]

Beautiful! Merry christmas Søren 🎄

[@BarbershopTagAlong]

Thank you so much! Merry Christmas!

[@thetytanic12]

What do the plus signs above the notes mean?

[@BarbershopTagAlong]

They indicate that the lead is singing above the tenor.