Popmisters

[Stumpy Pepys]

Mr. Mister
Mr C
Mr Acker Bilk

Any more of these?

[Toby Gymshorts]

Mr. Big

[Benjm]

James Brown was Mr Dynamite and Mr Please Please Please.

LL Cool J released an album called Mr Smith.

"This is Mr & Mrs Smith to whom you are speaking" - Slang King by The Fall

[Aitch]

Misstra Know it all - Stevie Wonder

[Stumpy Pepys]

Does Mr T count as a recording artist?

[Benjm]

From one giant of rap to another...

Autobiography of Mistachuck - Chuck D

[gjt]

Mr. Scruff

[Jah Womble]

Acts:
Mr Ben & The Bens
Mr Blobby
Mr Bungle
Mr Oizo

Songs:
Mister Crowley - Ozzy Osbourne
Mister Man - Culture Club
Mr Tambourine Man - Dylan / The Byrds
Mr Brightside - The Killers
Mr Writer - Stereophonics
Mr Slater's Parrot - Bonzo Dog Doo-Dah Band
Mr Roboto - Styx
Mr Vain - Culture Beat

Steve Harley & Cockney Rebel gave us both Mr Soft and Mr Raffles.

Mr. Big

Times two, indeed: seventies hitmakers of Romeo-fame; nineties hitmakers of To Be With You-fame.

Both fairly poor.

[Amor de Cosmos]

Mr Second Class -- Spencer Davis Group

[Gangster Octopus]

Of course Freddy Mercury was called Mr. Fahrenheit.

[Guy Profumo]

Toyah Willcox - It's a Mister "E"

[Bermuda Iron]

Mister Rode and Mr Pharmacist - The Fall

Mr Bojangles?

[Southport Zeb]

Being For The Benefit of Mr Kite

[Sporting]

[QUOTE=Bermuda Iron;n2174851Mr Pharmacist - The Fall
[/QUOTE]

Mr Pharmacist - The Other Half

[San Bernardhinault]

Mr Mister, of course.

[Benjm]

I Mister Gen - Phil Collins

[Felicity, I guess so]

As mentioned way back at the start of the women’s World Cup:

”Docteur Renaud, Mister Renard” by Renaud

[Nefertiti2]

Mr Blue Sky

Mein Herr

[Nocturnal Submission]

Mr. Brownstone - Guns 'n' Roses

[Jah Womble]

Mr Disco - New Order
Please Mr Postman - The Carpenters / various
Mr Sandman - The Chordettes / various
No More Mr Nice Guy - Alice Cooper
Mr Wendal - Arrested Development
Mr Loverman - Shabba Ranks

Mr Mister, of course.

Of course. Hence they were in the OP.

[Cal Alamein]

I always liked Mister Mister by T-Rex of the Tanx album

Looking up "Mr" in my iTunes gives me:

Mr. Pitiful - Otis Reddings
Mr. Spaceman - Byrds
Mr. Comedy - Trust
Mr. & Mrs. Ness - Volbeat
Mr. Suit - Wire
Mr. Big Stuff - Jean Knight
Mr. Moto - The Belairs & another version by Agent Orange
Mr. Clean - The Jam
Mr. Hooker, Sir John - Groundhogs
Mr. Brown's Exploding Wallet - Captain Sensible
Mr. Moustache -Nirvana
Taxman, Mr. Thief - Cheap Trick

[Satchmo Distel]

Dylan's Mr. Jones

[Wouter D]

Mr. Xcitement - They Might Be Giants with Mike Daughty and The Elegant Too

[Jah Womble]

Hey Mr Music Man - Peters & Lee

Quality.

[MsD]

Mr Jones - Counting Crows
Mr Sunday - The Wolfmen