At some point in the ’80s pop parade, the subtle became bloated, the charmingly-naive became coarse and the modest became overblown.

As the decade’s greats and not-so-greats limbered up for Live Aid, artistic judgement started getting skewed, recording budgets sky-rocketed and egos rampaged out of control.

The blueprints were drawn up for pop travesties of the future. We present, in chronological order, the five singles which illustrate where things went wrong in ’80s pop. (How the hell could Nile Rodgers have produced two of these?! Ed.)

5. Duran Duran: The Wild Boys

Released 26 October 1984

The sound of money. And not in a good way. Aiming for a Frankie Goes To Hollywood-style sex-groove, the dandy Brummies contrive to create a ramshackle piece of over-produced, under-performed pub-funk. Nick Rhodes plays like he’s just been taught a few minor chords and Le Bon’s vocal is consistently just out of tune (why didn’t they change the song’s key before recording?). And we haven’t even got to the drummer’s ‘solo’ yet. Even Nile’s production can’t save this one.

4. Thompson Twins: Revolution

Released 29 November 1985

This was the worst song performed during Live Aid. And that’s really saying something. It’s murder, sacrilege, an aural travesty. It’s even worse than Paul Young’s version of ‘Love Will Tear Us Apart’. Tom Bailey delivers the lyrics like a sozzled Stoke middle-manager on karaoke night. Guitars are ladled on willy-nilly and multiple percussion effects merely serve to drive one to distraction. A triumph of vapid tastelessness. What was Nile thinking?

3. The Police: Don’t Stand So Close To Me ’86

Released October 1986

A weary exercise in career suicide and musical emasculation. Copeland phones in his programmed drum pattern (he broke a collarbone just before the recording). Summers’ once-vibrant, nuanced sound has become a post-Edge blur. Sting’s considerable bass skills are booted into touch in favour of a crude, mushy-sounding sample. Depressing synths chart the chord changes like clouds eclipsing the sun while Mr Sumner succeeds in removing all emotion from his vocal. ‘Dark’ doesn’t begin to cover it. Why why why?

2. U2: With Or Without You

Released 21 March 1987

The barely-scanning, bet-hedging lyric (‘You give yourself away’? How? With your eyes, your body? Something you said? What, what?!) aims for a kind of Bowie/Ferry mystique but is basically meaningless and the precursor to all those Snow Patrol/Coldplay list songs that crowbar in increasingly-inane words to fit a flimsy melody. Adam Clayton’s remedial bassline, badly played at that, slavishly outlines a dull chord sequence which should never have left the rehearsal room. Bono attempts the first verse in a sub-Bowie croon, but you can tell he’s just itching to hike it up an octave. And when he does it’s no better than Tony Hadley. The song runs out of steam at around the three-minute mark but then aimlessly drags on for another two minutes in the vain search for ‘dynamics’.

1. Michael Jackson: Bad

Released 7 September 1987

Where to begin? The crude, obviously looped bass vamp (close listening reveals the ‘joins’ at the beginning of every two bars); poor Michael’s adolescent lyrics displaying a wronged teenager’s obsession with point-scoring and fisticuffs, a videogamer’s take on violence; a poor verse melody which never engages followed by the endless repetition of a weirdly unmemorable chorus; Quincy Jones trying to throw a ‘Beat It’-style curveball by getting jazz legend Jimmy Smith in for a Hammond organ solo which barely registers. Michael’s vocals are powerful but comparing this track to almost anything on Thriller reveals a sad indictment of late-’80s pop.