Knowing Me, Knowing You - ABBA

• Entered the US chart on 14 May 1977 and spent 15 weeks in the charts, reaching a high of number 14.
• Entered the UK chart on 20 February 1977 and reached number 1. Spent 13 weeks in the charts (5 weeks at number 1).
• Included in UK Number Ones.
• Included in 10001 Songs You Must Hear Before You Die.