William MacArthur MacKenzie was a Scottish singer and songwriter, known for his distinctive high tenor voice. He was the co-founder and lead vocalist of post-punk and new wave band the Associates. He also had a brief solo career releasing his debut studio album, Outernational, in 1992, his only solo album released during his lifetime.

The Affectionate Punch is the debut studio album by the Scottish post-punk and new wave band the Associates. It was released on 1 August 1980 on the Fiction label.