STAGE TUBE: Lin-Manuel and Broadway Green Alliance Freestyle for Earth Day at #Ham4Ham!

Good news - Hamilton's digital lottery is officially continuing on from winter, meaning that fans can enter online daily for a chance to see one of Broadway's biggest hits. Better news - this means that digital #Ham4Ham is also happening, featuring surprise performances from the cast. Today's video celebrates Earth Day, featuring Seth Stewart, the Green Captain for Broadway Green Alliance, freestyling with Lin-Manuel Miranda - check it out below!

The new musical Hamilton has book, music and lyrics by Tony and Grammy Award-winning composer Lin-Manuel Miranda, who also plays the title role. The musical is directed by Thomas Kail, with choreography by Andy Blankenbuehlerand music direction and orchestrations byAlex Lacamoire. Hamilton is inspired byRon Chernow's biography "Alexander Hamilton."

The cast of Hamilton is comprised of Lin-Manuel Miranda (Alexander Hamilton),Daveed Diggs(Marquis De Lafayette,Thomas Jefferson), Renée Elise Goldsberry(Angelica Schuyler),Christopher Jackson (George Washington),Jonathan Groff(King George), Jasmine Cephas Jones (Peggy Schuyler, Maria Reynolds), Javier Muñoz (Hamilton alternate), Okieriete Onaodowan (Hercules Mulligan, James Madison), Leslie Odom, Jr. (Aaron Burr),Anthony Ramos(John Laurens, PhilipHamilton) andPhillipa Soo (Eliza Hamilton).

HAMILTON is the acclaimed new musical about the scrappy young immigrant AlexanderHamilton, the $10 Founding Father who forever changed America with his revolutionary ideas and actions. During his life cut too short, he served as George Washington's chief aide, was the first Treasury Secretary, a loving husband and father, despised by his fellow Founding Fathers and shot to death by Aaron Burrin their legendary duel.