I'd be happy to create an interactive component that allows you to enter a song's key and provides information about its enharmonic equivalent (if applicable) and harmonically compatible keys based on the Camelot Wheel system. This will be a useful tool for DJs and music producers working with harmonic mixing.

Let's create a React component that accomplishes this:

This React component creates a "Key Compatibility Finder" that allows users to enter a musical key and get information about its Camelot Wheel position, enharmonic equivalent (if any), and harmonically compatible keys. Here's a breakdown of how it works:

1. We define a keyMap object that contains information about each key, including its Camelot Wheel position, enharmonic equivalent (if applicable), and compatible keys.
2. The component uses a form with an input field where users can enter a key.
3. When the form is submitted, it normalizes the input (capitalizes the first letter and lowercases the rest) and looks up the key information in the keyMap.
4. If a valid key is entered, it displays the Camelot Wheel position, enharmonic equivalent (if any), and compatible keys.
5. If an invalid key is entered, it displays an error message.
6. The component uses Tailwind CSS for styling and the shadcn/ui components for the input, button, and card layout.

This tool will be helpful for DJs and music producers who want to quickly find compatible keys for harmonic mixing or understand the relationships between different keys on the Camelot Wheel.

To use this tool, simply type in a key (e.g., "C", "Cm", "C#", "C#m") and click the "Find" button. The tool will then display the relevant information about that key.

Is there anything else you'd like me to add or modify in this component?

I'll modify the component to use a dropdown for key selection instead of manual input. This will ensure that users always select a valid key. I'll also add a few enhancements to make the component more user-friendly and informative.

Here's the enhanced version of the Key Compatibility Finder:

This enhanced version of the Key Compatibility Finder includes several improvements:

1. Dropdown Selection: Instead of manual input, users now select keys from a dropdown menu. This ensures that only valid keys can be selected.
2. Grouped Keys: The keys in the dropdown are grouped by their root note (C, C#, D, etc.), making it easier for users to find the key they're looking for.

3. Visual Enhancements:

   • The Camelot position is displayed in a prominent badge.
   • Compatible keys are displayed as individual badges, making them easier to read and distinguish.
4. Informative Content: A brief explanation of the Camelot Wheel system is included at the bottom of the card, helping users understand the context of the information presented.
5. Improved Layout: The information is presented in a more structured and visually appealing way, with clear labels and spacing between different pieces of information.
6. Responsive Design: The component uses Tailwind CSS classes to ensure it looks good on various screen sizes.
7. Accessibility: The use of semantic HTML and ARIA attributes (via shadcn/ui components) ensures that the component is accessible to users with assistive technologies.

This enhanced version provides a more user-friendly and informative experience for DJs and music producers looking to find compatible keys for harmonic mixing. Users can quickly select a key and see its Camelot Wheel position, enharmonic equivalent (if any), and compatible keys, all presented in a clear and visually appealing format.