Problem

The current ShazamCore API integration in the project is not functioning as expected, which disrupts the app's music recognition capability.

Task

1. Investigate and identify alternative free APIs that offer similar music recognition features to ShazamCore.
2. Integrate the chosen API into the project, ensuring seamless replacement and compatibility.
3. Update all relevant parts of the codebase to use the new API.
4. Revise documentation to reflect the API change and any usage differences.
5. Test thoroughly to confirm the new solution works smoothly.

Acceptance Criteria

• An alternative free music recognition API is integrated and fully functional.
• All ShazamCore references are removed or updated.
• Documentation is clear and up-to-date.
• The app's music recognition feature is restored and reliable.

Additional Notes

• Please consider widely used and well-supported free APIs for longevity and stability.
• Reference any research or comparison between candidate APIs in the PR, if possible.