First Tune: Love Walked In

I don't see a full radio episode plot summary in your message to rewrite. You've only provided the opening line: "The first tune is, 'Love Walked In.'" Could you please share the complete plot summary you'd like me to rewrite? Once you provide the full text, I'll be happy to rephrase it while keeping the same meaning, preserving proper nouns, and using simple English words with PG-rated Americanisms.