Stephen Colbert’s version of the Late Show debuted on CBS on September 8, 2015. That means the show celebrated its 10th anniversary last night — a bittersweet occasion, since CBS just canceled the show under shady-ass circumstances a few months back. Colbert still put together a big episode for the occasion. Cillian Murphy sat for an interview, and Will Ferrell and Julianna Moore made appearances. As for the musical guest, Colbert got Lady Gaga, who loves to stage a unique TV performance. She took full advantage of the situation, doing a masterful and stripped-down take on her Mayhem track “Vanish Into You.”