Singin' in the Rain is a strong option for learners who already feel comfortable with English and want a more demanding challenge. The vocabulary is not overly technical, though it includes enough variety to make the practice meaningful. With the dialogue moving at a natural rhythm, viewers should catch most of it, although a few moments may still be challenging. There is enough plot detail to keep learners engaged without making the whole experience confusing. For learners around B1/B2, this can be a practical choice for building vocabulary range.