John Mattern
Copyright Verification
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Top Tracks
- Straits of Georgia
- 60 Years
- Tijuana Train
- Letter to Willie Nelson
- Duke
- Barcelona
- Ol' 52
- Hi Ho Silver
- Cold Steel
- 32 Acres
- Boston
- Studebaker Dream
- New John Deere
- Fire Girl
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/2937297