let’s rock (1958 ), Julius LaRosa, Free Full movie

Let’s Rock (released in the United Kingdom as Keep It Cool) is a 1958 musical film directed by Harry Foster. It captures the exact moment when traditional pop music clashed with the explosion of teenage rock and roll culture. [1, 2] (Wikipedia)

The story follows Tommy Adane (played by real-life pop crooner Julius LaRosa), a traditional ballad singer whose career takes a massive nosedive due to the rock and roll craze. His manager, Charlie, desperately pushes him to record a rock song to stay relevant. Tommy refuses until his hip, aspiring-songwriter girlfriend, Kathy (Phyllis) (Google).