Humpback whale strandings in the Northeast; Video game soundtrack composer

China is now saying that a suspected spy balloon spotted over Montana is actually a civilian weather balloon that strayed off course. The Pentagon said Thursday that it was tracking a high-altitude surveillance balloon. Here & Now security analyst Jim Walsh joins us. And, scientist Jooke Robbins talks about the recent humpback whale beaching on the East Coast. Then, for the first time ever, video game soundtracks have their own category in the Grammys. Stephanie Economou talks about her nomination for the score to "Assassins' Creed Valhalla: Dawn of Ragnarok."