Another free reggae (etc.) sampler from Amazon: Free Label Sampler, by Various Artists (Don Corleon Records).
26+ minutes.

Reviews, track-samples and download-link here.

Track-list:  1. Lonely Days    Gentleman    3:18 2. Coming Right Back    Pressure    3:19 3. Pieces    Denyque    3:30 4. Fight Back    Stacious    3:29 5. Rumour    Jahvinci    3:08 6. Pan Mi    Natel    3:07 7. Without You    Alaine    3:28 8. Can't Get We Out    Morgan Heritage    3:27