graph TD A[StemSeparatorAgent] -->|MP3 URLs of instrumental stems| B{TempoBeatsAnalyzerAgent} B --> C[Skill #195: Extract Beatpoints & Tempo of MP3] C --> D[Store extracted information in JSON object] D --> E{Repeat for each MP3 URL} E -->|Yes| C E -->|No| F[Combine JSON objects into single JSON file] F --> G[Subagent Output: JSON file with tempo and beat position information]