Photo Coverage: Lin-Manuel Miranda, Jonathan Groff, and HAMILTON Cast Sign CDs at Barnes and Noble

Now that the HAMILTON cast album has been out in the world for a bit, and the company of the hit musical is planning to celebrate. On October 16, Lin-Manuel Miranda took audience questions then be joined by cast members to sign the original Broadway cast recording at the Upper East Side Barnes & Noble (150 East 86th Street). Check out photos from the event below!

Atlantic Records released "HAMILTON (ORIGINAL BROADWAY CAST RECORDING)," digitally on September 25. It is executive produced byAhmir "Questlove" Thompson and Tariq "Black Thought" Trotter, founding members of the Grammy Award winning hip-hop band, The Roots.

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

$10 front row seats for Hamilton - the new musical about the $10 Founding Father, AlexanderHamiltonare on sale for each show by lottery. The lottery begins two and half hours prior to each performance when patrons may enter their name at the Richard Rodgers Theatre (226 W. 46 St.) for a chance to buy up to two front row tickets for $10 each - Hamilton for "Hamilton." The winner's names will be drawn 2 hours before show time. Entrants must present photo ID, and the winners must pay with cash at the box office.

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) and Phillipa Soo (Eliza Hamilton).

HAMILTON is the acclaimed new musical about the scrappy young immigrant Alexander Hamilton, 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 Burr in their legendary duel.

Photo Credit: Walter McBride / WM Photos