Anne Billson at The Telegraph mentions Whit Stillman’s The Last Days of Disco in a list of “Best Movie End-Credit Sequences.”
Another popular convention is the “Singing and Dancing Sign-Off” added to the credits of otherwise non-musical films such as The Last Days of Disco, There’s Something About Mary (which combined it with a blooper reel) and Slumdog Millionaire.
The Last Days of Disco is available to watch on Netflix streaming for a limited time.