A new investor group. A new roster with many first-year Celtics. A new season fully underway. It's basketball season in Boston ☘️ Episode 2 of Beneath the Banners features a trip to Gillette Stadium where Jaylen Brown and Mark Wahlberg were Keepers of the Light, and JB officially revealed his fear of heights. Bill Nye joined Jaylen and Derrick White at Media Day and coached them through his classic science experiments, leaving a large mess along the way. Don't miss any behind-the-scenes action in this edition of Celtics All-Access. 0:35 Introducing Bill Chisholm and Aditya Mittal 🎤 3:38 Celtics attend New England Patriots game 🏈 5:20 Anfernee Simons at Media Day 🎥 6:10 Bill Nye science experiments with JB and D-White 🧪👨‍🔬 11:52 Intense Training Camp practices 😤 14:00 Opening Night vs. Sixers ☘️ 15:20 Wins vs. Pelicans, Cavaliers, & Wizards 💪 Beneath the Banners is presented by ReliaQuest. _______ Subscribe Here ☘️ youtube.com/celtics _______ Keep up with the...