Be there at 7:15 for warmup. 
The dress is blue blazer, white shirt, grey slacks, black shoes, black socks, black belt and red chorus tie (or equivilent)
Bring your green binders
The song list is:

I Love That Old Barbershop Style (Eb)

Angels We Have Heard On High (F) (Pg 15)

Jingle Bells (Ab) (Pg 18)

Sentimental Journey (Bb)

O Come, All Ye Faithful (Ab) (Pg 12)

Lo How A Rose E'er Blooming (F) (Pg 24)

Let It Snow! Let It Snow! Let It Snow! (F)

Cool Water (Ab)

Jingle Bell Rock (C )

O Holy Night (C ) (Pg 10)

Silver Bells (Bb)

Breaking Up Is Hard To Do (F)

White Christmas (Eb)

Silent Night (C ) (Pg 7)

God Bless America (G)