Dave Grohl's ode to his fav studio in LA
Sound City is Dave Grohl’s ode to his favorite studio in Los Angeles which closed down. He recorded Nevermind there when he was in Nirvana. The place was famous for all kinds of bands from the 1970s on. That’s what the documentary focuses upon, the history of the place and interviews with the staff and artists that worked there. Yeah it’s a traditional doc unfortunately with one talking head after another. The last third however is about Grohl recording an album using the sound board from Studio City so yes there’s still more interviews but now it’s about the creative process.
The movie title "Sound City," available on Prime Video, has received an average rating of 4.8 from 3115 reviewers. 
It features elements such as IMDb 7.8, 1 h 47 min, 2013, X-Ray and 16+, and it is priced at $None.

This title falls under the categories of Documentary, Arts, Entertainment, and Culture, Joyous and Nostalgic. 
The additional details include the following in key-value format :
 {"Content advisory": ["Nudity", "violence", "alcohol use", "smoking", "foul language"], "Audio languages": ["English"], "Subtitles": ["English [CC]"], "Directors": ["Dave Grohl"], "Producers": ["Dave Grohl"], "Starring": ["Neil Young", "Tom Petty", "Stevie Nicks"]}

Here is a brief synopsis of the title : Directed by Dave Grohl of Nirvana and The Foo Fighters, Sound City tells the story of rock 'n roll's greatest recording studio and the musical magic it continues to inspire..