"Yesterday, When I Was Mad" is a song by English synth-pop duo Pet Shop Boys, released as the fifth and final single from their fifth studio album, Very, on 29 August 1994 by Parlophone. Wikipedia
Composers: Chris Lowe and Neil Tennant
B-side: "If Love Were All"; "Some Speculation"; "Euroboy"
Genre: Hi-NRG; disco;
Released: 29 August 1994