Believe in a little bit of magic. From Executive Producer Bill Simmons and director Penny Lane, #HappyAndYouKnowIt dives into the surprisingly powerful world of children’s music, uncovering origin stories of the artists who shaped the genre. Premieres December 25 on @hbomax. ABOUT HBO HBO is home to the shows and films that everyone is talking about, from groundbreaking series and documentaries to the biggest blockbuster movies. ABOUT HBO MAX HBO Max is the premier global streaming platform from Warner Bros. Discovery that delivers the most unique and captivating stories, ranging from the highest quality in scripted programming, movies, documentaries, true crime, adult animation, and live sports and news (where available). HBO Max is the destination for prestigious entertainment brands such as HBO, Warner Bros., Max Originals, DC, Harry Potter, as well as iconic shows like “Friends” and “The Big Bang Theory,” all in one place. GET HBO MAX hbomax.com FOLLOW HBO MAX Follow...