Open the game file of Tom Cat in the compressed package, and you will see many files. The last song in the path folder below is
It's your-love, but I don't know who sang it.
Tomsloveletters. app \ soundstromaten (its format is AAC, which can be downloaded from a format factory and converted into MP3, which can be played by any player).
Any game file can export songs like this. Remember not to click always open!