This sound is from 20th Century Women (2017)

"20th Century Women" is a compelling and heartfelt movie released in 2016. Directed by Mike Mills, this coming-of-age dramedy follows Dorothea, played by Annette Bening, as she raises her teenage son in late 1970s California. The film also stars Elle Fanning, Greta Gerwig, and Billy Crudup. It intricately explores the complexities of love, growth, and identity during a transformative era. To immerse yourself in the soundscape of this captivating film, you can play and download its enchanting soundtrack here.