Alison Krauss + Union Station, Oak Ridge Boys

1. Garth Brooks, Suzy Bogguss1990-09-15 2. Glen Campbell, Alan Jackson1990-09-22 3. Barbara Mandrell, Jo-El Sonnier1990-09-29 4. Vern Gosdin, Baillie and The Boys1990-10-06 5. Eddie Rabbitt, Jann Browne1990-10-13 6. Holly Dunn, Hoyt Axton1990-10-20 7. Lee Greenwood, Wild Rose1990-10-27 8. Conway Twitty, Sweethearts of the Rodeo1990-11-03 9. Tanya Tucker, Paul Overstreet1990-11-10 10. Patty Loveless, Mark Collie1990-11-17 11. Ricky Skaggs, The Whites, Merlin Olsen1990-11-24 12. Travis Tritt, Lorrie Morgan1990-12-01 13. Loretta Lynn, Jim & Jesse1990-12-08 14. Louise Mandrell1990-12-15 15. Holly Dunn, Hoyt Axton1990-12-29 16. Ray Stevens, Forester Sisters1991-01-05 17. Marie Osmond, Asleep at the Wheel, Mac Wiseman1991-01-12 18. T. Graham Brown, Glen Campbell1991-01-19 19. Lionel Cartwright, Shelby Lynne1991-01-26 20. Charley Pride, Tony Orlando1991-02-02 21. Aaron Tippin, Reba McEntire, Mac Wiseman1991-02-09 22. Alison Krauss + Union Station, Oak Ridge Boys1991-02-16 23. Steve Wariner, Tammy Wynette1991-02-23