The six-person cast of Next to Normal celebrated the release of the show’s original cast recording on Ghostlight Records with a performance and CD signing at Barnes & Noble’s Lincoln Center branch on May 12. Eager fans gathered to hear the actors sing three numbers from the new musical and to collect autographs on their shiny new CDs. You know who else was there, don’t you? And we’ve got behind-the-scenes shots, as well as performance pics. Take a look!