Conrad/Wesley/Fox
Right, that movie was a little after your time. I think you would've enjoyed it, singing crab and all. It's about a mermaid who saves this prince during a storm at sea, falls in love with him and then makes a deal with a seawitch to trade her voice for human legs so she can go be with him.
You like my singing? Well if I can grow fins, I'm definitely going to be doing a lot of singing. Ah, testing my Beatles' knowledge, huh? Sebastian could have given Ringo a run for his money, even if he was just a crustacean. But I think I'd like that song even more if you sang it.