This page lists ABBA-related events in 1999.
January[]
February[]
March[]
April[]
- 6 April: The ABBA musical Mamma Mia debuts in London.
May[]
June[]
July[]
August[]
September[]
October[]
November[]
- 1 - Mamma Mia! Original Cast Recording is released.
December[]
Births[]
Deaths[]
