Picture the scene: It’s August 1980 at Warner Bros Records’ Los Angeles HQ. Prince’s manager Steve Fargnoli is playing the suits his charge’s new demos.

Both the artist and his manager want to release these rough recordings as the next album.

Fargnoli hits the play button, and these lyrics crawl out over a peppy – but distinctly lo-fi – new-wave groove:

I was only sixteen but I guess that’s no excuse
My sister was thirty-two, lovely and loose
She don’t wear no underwear
She says it only gets in her hair…

Major labels often – quite rightly – take a lot of flak, but Warner Bros deserves credit for taking on Dirty Mind (released 8th October 1980) and Controversy (released 14th October 1981).

It was a brave move by Prince too, an incredible volte face after it looked like he might be going down a big-budget, soft-rock/disco rabbit hole. Just compare the Prince and Dirty Mind covers: it was definitely one in the eye for Reagan’s new, ultra-conservative regime.

I first heard these albums circa 1988 via a compilation tape made by my schoolfriend Seb. I already knew and loved Parade and Sign O’ The Times but these older songs sounded like they’d been sent down from a different planet. I didn’t pay much attention to lyrics in those days but sensed something very odd going on.

In the Dirty Mind/Controversy era, Prince’s main modus operandi seems to be: shock at all costs. It’s a novel approach, because if he can express himself completely freely, and then deliver such a classic, ‘throwaway’ rock song like ‘When You Were Mine’, you never know what’s going to come next. Cue a long, great career.

Recorded very quickly during summer 1980 at his rather ramshackle home studio in Lake Minnetonka, Minneapolis (the drum kit apparently sat in a puddle of water surrounded by sand bags), Dirty Mind has more in common with the B-52s, Elvis Costello, Blondie and The Cars than it does Earth, Wind & Fire or REO Speedwagon.

It’s nasty, brutish and short. And of course what struck me listening to it again after five or six years, it’s remarkably stripped down compared to a great deal of modern music – hardly surprising when nearly all the noises are made by Prince.

Only ‘Head’, ‘Partyup’ and ‘Uptown’ outstay their welcome, underwhelming grooves with slight vocal performances (though the former became a great live track).

Vinyl is back in vogue big-time, and my old LP version of Controversy sounds absolutely great. Of course it helps that the album’s only 37 minutes long, and also there’s a lot more bottom-end this time.

On a decent turntable, various details emerge like the scuzzy synth bass escaping from the left channel during the Lord’s Prayer on the title track (can you guess it’s a Prince album yet?) and some low-octave backing vocals throughout.

It’s also a totally schizophrenic album again, with the title track and ‘Sexuality’ laying down a kind of free-love/free-speech manifesto, two rockabilly tunes (one a message to Reagan), a graphic seduction ballad and synthetic funk tune (‘Private Joy’) which marks Prince’s first use of the Linn LM-1 drum machine.

Weirdly, none of these songs made the PMRC’s Filthy 15 list. But they still sound totally fresh, especially the unclassifiable stuff like ‘Dirty Mind’, ‘Annie Christian’, ‘Jack U Off’, ‘Sexuality’ and ‘Ronnie Talk To Russia’.

Prince toured Dirty Mind and Controversy extensively, and there were three particularly infamous gigs during the period: his London debut at The Lyceum on 2nd June 1981 and the two shows supporting The Rolling Stones at the Los Angeles Memorial Coliseum on 9th and 11th October 1981.