This sound is from Some Kind of Wonderful (1987)

Some Kind of Wonderful is a coming-of-age film released in 1987. Directed by Howard Deutch, the movie follows the story of a high school misfit named Keith as he navigates his romantic feelings for his best friend Watts, who harbors a secret love for him. Starring Eric Stoltz as Keith, Mary Stuart Masterson as Watts, and Lea Thompson as Keith's crush, the film explores the complexities of teenage love and friendship. To relive the sounds of this 80s classic, you can play and download the iconic soundtrack right here.