The Chistmas Day Cantatas include BWV 63, BWV 91, BWV 110, BWV 191.
Here is quite a good recording of BWV 63.
BWV 63 is truly a majestic cantata. Worth listening to again and again.
And more BWV 63 recordings are located here.
BWV 91 recordings are listed here.
BWV 110 recordings can be accessed here.
BWV 191 recordings can be found here.