graph TD A[Input: 3 MP3 URLs] --> B[BeatchopperAgent] B --> C1[Process Track 1] B --> C2[Process Track 2] B --> C3[Process Track 3] C1 --> D1[Skill #180: Extract Beat Info] D1 --> E1[Calculate 16th Beat Offset] E1 --> F1[Skill #219: Cut Audio] F1 --> G1[WAV Snippet URL 1] C2 --> D2[Skill #180: Extract Beat Info] D2 --> E2[Calculate 16th Beat Offset] E2 --> F2[Skill #219: Cut Audio] F2 --> G2[WAV Snippet URL 2] C3 --> D3[Skill #180: Extract Beat Info] D3 --> E3[Calculate 16th Beat Offset] E3 --> F3[Skill #219: Cut Audio] F3 --> G3[WAV Snippet URL 3] G1 --> H[Combine WAV URLs] G2 --> H G3 --> H H --> I[Final Output: Array of WAV URLs]