Here's the lyrics that I could make out:
Sea of Thieves just keeps expanding, adding more adventures for your crew!
Every month new updates landing, bringing ways to play and things to do!
Settle back and fill your tankard, raise a glass to days of yore!
Make sure that you're firmly anchored! Here's a taste of all that's gone before!
First into the frame came Merrick, with a special drum we could equip! Only to get all hysteric, when it caused the Meg to eat our ship!
Next we went in search of Wanda and her army from the deep! Blew her to the wild blue yonder, with the cannonballs we got to keep!
The Forsaken Shores Alliance sailed out to find the Devil's Roar! Morrow's act of proud defiance brought a whole new region to explore!
Red hot geysers, streams of lava, catch a rowboat for your ride! If it's all the same I'd rather run into nearby a cave and hide!
We saw flames while out patrolling, every fire burned with ghostly light! Then the Fog began to roll in, helping us to keep well out of sight!
Duke created monthly missions, just one chance to join the fun! Everyone knew our positions when we tried a deadly Reaper's Run!
The Arena crowned it's winners; those who captured silver for their haul! We fished up delicious dinners! Trading with the hungry Hunter's Call!
Then we went in search of glory, to the fabled Shores of Gold! Carving out an epic story, in the tallest tales ever told!
We recovered Powder Stashes and a bunch of stolen Relics too! Spending coins from ancient caches bringing home a pet to join our crew!
Now we brave the wintry weather, arm in arm, hearts filled with cheer! Join us as we sail together! We've got plenty more in store next year!