These are the Billboard magazine R&B albums that reached number one in 1990.
Chart history Issue date Album Artist January 6 Tender Lover Babyface January 13 January 20 January 27 Back on the Block Quincy Jones February 3 February 10 February 17 February 24 March 3 March 10 March 17 March 24 March 31 April 7 April 14 April 21 Tender Lover Babyface April 28 Please Hammer, Don't Hurt 'Em MC Hammer May 5 May 12 May 19 May 26 June 2 Poison Bell Biv DeVoe June 9 Please Hammer, Don't Hurt 'Em MC Hammer June 16 June 23 June 30 Johnny Gill Johnny Gill July 7 Please Hammer, Don't Hurt 'Em MC Hammer July 14 July 21 July 28 August 4 Johnny Gill Johnny Gill August 11 August 18 Please Hammer, Don't Hurt 'Em MC Hammer August 25 I'll Give All My Love to You Keith Sweat September 1 Please Hammer, Don't Hurt 'Em MC Hammer September 8 September 15 September 22 September 29 October 6 October 13 October 20 October 27 November 3 November 10 November 17 November 24 December 1 December 8 December 15 December 22 I'm Your Baby Tonight Whitney Houston December 29
See also 1990 in music R&B number-one hits of 1990 (USA)
References