For one last night, the Ed Sullivan Theater will host an episode of the iconic Late Show franchise. It’s not just the final installment of Stephen Colbert’s iteration of the late-night talk show, but it’s the end of an era.

It’s the end of a late night era. “The Late Show with Stephen Colbert” will air its final episode tonight. Though “The Late Show” dates back to 1993, Colbert has been the host since 2015, when he took over for original host David Letterman.

Here’s where to watch the Rod Stewart CBS special, Forever Young: A Grammy Salute to Rod Stewart, online tonight.