- The Rocky Horror Picture Show (1975) https://m.imdb.com/title/tt0073629/
- Little Shop of Horrors (1986) https://m.imdb.com/title/tt0091419/
- Little Shop of Horrors (1986) https://m.imdb.com/title/tt0091419/
And it's catchy as fuck. Everybody knows the Time Warp even if you never did the silly dance.
Additionally to the songs, La La Land has really great cinematography and I also liked that story arc. It's more movie with songs than songs in a movie.