Close call if you look at the international releases.
http://tapirs.home.xs4all.nl/1985.htm
For the record, he recorded first with Sugar and then with Jammy. So the recordingsessions with Sugar Minott are older.
April 6, 1985
Albums
1. Gregory Isaacs - Easy - Tads
2. Junior Reid - Original Foreign Mind - Black Roots
3. Various Pablo Productions - Rockers All Stars Explosion - Alligator
4. Michael Palmer And Frankie Paul - Double Trouble - Greensleeves
5. Sammy Dread - Wrap Up A Draw - Seven Leaves
6. Skatalites - Ska Ba Doo Ba - Wirl
7. Don Carlos - Just A Passing Glance - RAS
8. Prince Hammer - Vengeance - Melinda
9. Horace Andy - Songs For You And I - Striker Lee
10. Winston Reedy - Crossover - Dep
Compiled by Daddy Kool, 94 Dean Street, London W1
April 13, 1985
Albums
1. Various Artists - Reggae Hits Volume One - Jet Star
2. Michael Palmer And Frankie Paul - Double Trouble - Greensleeves
3. Junior Reid - Boom Shack-A-Lack - Greensleeves
4. Dennis Brown - Revolution - Yvonne Special
5. Coco Tea - Wha Them A Go Do, Can't Stop - Volcano
6. Frankie Paul - Just Be My Lady - Joe Gibbs
7. Sugar Minott - Herb Man Hustling - Black Roots
8. Sugar Minott - Riddim - Powerhouse
9. Leroy Smart - Showcase - Fatman Sound
10. Johnny Ringo Meets Asher Senator - JA To UK Clash - Fashion
Compiled by Hawkeye Records, 2a Craven Park Road, London NW10