graph TD A[Input: 3 MP3 files, tempo and beat positions, user-specified timestamps] --> B{Process MP3 file 1} A --> C{Process MP3 file 2} A --> D{Process MP3 file 3} B --> E[Skill #224 - Extract & Download Section Of YouTube Video URL] E --> F[Skill #197 - Cut Wav/mp3 Audio into Multiple Pieces/Samples] F --> G[Save resulting samples to server] G --> H[Output: 8 audio samples from MP3 file 1] C --> I[Skill #224 - Extract & Download Section Of YouTube Video URL] I --> J[Skill #197 - Cut Wav/mp3 Audio into Multiple Pieces/Samples] J --> K[Save resulting samples to server] K --> L[Output: 8 audio samples from MP3 file 2] D --> M[Skill #224 - Extract & Download Section Of YouTube Video URL] M --> N[Skill #197 - Cut Wav/mp3 Audio into Multiple Pieces/Samples] N --> O[Save resulting samples to server] O --> P[Output: 8 audio samples from MP3 file 3] H --> Q[Output: 24 audio samples] L --> Q P --> Q