This sound is from Death to Smoochy (2002)

Death to Smoochy is a dark comedy film released in 2002. Directed by Danny DeVito, the movie delves into the cutthroat world of children's television. Starring Edward Norton as Sheldon Mopes, a cheerful and innocent entertainer, and Robin Williams as Rainbow Randolph, a corrupt and disgraced host, the film explores their rivalry as they navigate their roles in the industry. With sharp wit and twisted humor, Death to Smoochy satirically deconstructs the facade of children's programming, revealing the behind-the-scenes chaos and deceit.

While a soundtrack for the film does not seem to be available, you can immerse yourself in the sounds of Death to Smoochy by watching or downloading the movie. Experience the dark hilarity and offbeat charm of this unique comedy that garnered a cult following over the years.