This short was released in connection with the 20th anniversary of Warner Brothers' first exhibition of the Vitaphone sound-on-film process on 6 August 1926. The film highlights Thomas A. Edison and Alexander Graham Bell's efforts that contributed to sound movies and acknowledges the work of Lee De Forest. Brief excerpts from the August 1926 exhibition follow. Clips are then shown from a number of Warner Brothers features, four from the 1920s, the remainder from 1946/47.

Making Waves: The Art of Cinematic Sound
2019
6.9/10

Spider-Man: All Roads Lead to No Way Home
2022
6.8/10

Visions of Light
1992
7.0/10

The Class of ‘92
2013
7.1/10

I Know That Voice
2014
7.1/10

Being James Bond
2021
7.8/10

Downloaded
2013
6.5/10

Gilbert
2017
6.7/10

The Skywalker Legacy
2020
7.8/10

Aquaman: Heroines of Atlantis
2019
6.2/10

Audrey
2020
7.1/10

John Candy: I Like Me
2025
7.9/10

Fuck
2006
6.4/10

Naqoyqatsi
2002
6.1/10

Seduced and Abandoned
2013
6.2/10

Avatar: Creating the World of Pandora
2010
6.5/10

The Velvet Underground
2021
6.8/10

In Search of the Last Action Heroes
2019
7.0/10

That's Entertainment!
1974
7.4/10

Beyond Infinity: Buzz and the Journey to Lightyear
2022
7.0/10
In Search of James Bond with Jonathan Ross
1995
4.667/10