The 15 Song Album collection:

One-Hit Wonders:

01 - The End - Earl Grant
02 - 867-5309/Jenny - Tommy Tutone
03 - Pump Up the Volume - M/A/R/R/S
04 - Mouldy old Dough - Lieutenant Pigeon
05 - She's So High - Tal Bachman
06 - Rain In May - Max Werner
07 - Days Of Pearly Spencer - David McWilliams
08 - Turning Japanese - The Vapors
09 - Finally - CeCe Peniston
10 - Excerpts From a Teenage Opera - Keith West
11 - Spirit In The Sky - Norman Greenbaum
 
One-Hit Wonders:

01 - The End - Earl Grant
02 - 867-5309/Jenny - Tommy Tutone
03 - Pump Up the Volume - M/A/R/R/S
04 - Mouldy old Dough - Lieutenant Pigeon
05 - She's So High - Tal Bachman
06 - Rain In May - Max Werner
07 - Days Of Pearly Spencer - David McWilliams
08 - Turning Japanese - The Vapors
09 - Finally - CeCe Peniston
10 - Excerpts From a Teenage Opera - Keith West
11 - Spirit In The Sky - Norman Greenbaum
12 - The Hustle - Van McCoy
 
One-Hit Wonders:

01 - The End - Earl Grant
02 - 867-5309/Jenny - Tommy Tutone
03 - Pump Up the Volume - M/A/R/R/S
04 - Mouldy old Dough - Lieutenant Pigeon
05 - She's So High - Tal Bachman
06 - Rain In May - Max Werner
07 - Days Of Pearly Spencer - David McWilliams
08 - Turning Japanese - The Vapors
09 - Finally - CeCe Peniston
10 - Excerpts From a Teenage Opera - Keith West
11 - Spirit In The Sky - Norman Greenbaum
12 - The Hustle - Van McCoy
13 - 5705 - City Boy
 
I am reading a book about Physicist Brian Cox who also played keyboards for D:Ream.

The band were described as one-hit wonders. Good enough for me, and perhaps you! 🤣

One-Hit Wonders:

01 - The End - Earl Grant
02 - 867-5309/Jenny - Tommy Tutone
03 - Pump Up the Volume - M/A/R/R/S
04 - Mouldy old Dough - Lieutenant Pigeon
05 - She's So High - Tal Bachman
06 - Rain In May - Max Werner
07 - Days Of Pearly Spencer - David McWilliams
08 - Turning Japanese - The Vapors
09 - Finally - CeCe Peniston
10 - Excerpts From a Teenage Opera - Keith West
11 - Spirit In The Sky - Norman Greenbaum
12 - The Hustle - Van McCoy
13 - 5705 - City Boy
14 - Things Can Only Get Better - D:Ream ft. Brian Cox
 
This habit of winking must be cured. I find it ambiguous. I quote from pp21 "Brian Cox - The Unauthorised Biography by Ben Falk":

He (Schoolfriend Tim Haughton) remembers hearing Cox's name again years later, when he was part of a dance outfit D:Ream. 'D:Ream With the nicest will in the World, were a one-hiit wonder' says Haughton. 'They had so much success with that one song. And you thought, this has got to be the springboard to much greater things AND THEY JUST DISAPPEARED OFF THE FACE OF THE PLANET.'

Isn't looking at the Wiki list, cheating? Just sayin'. 🙁

One-Hit Wonders:

01 - The End - Earl Grant
02 - 867-5309/Jenny - Tommy Tutone
03 - Pump Up the Volume - M/A/R/R/S
04 - Mouldy old Dough - Lieutenant Pigeon
05 - She's So High - Tal Bachman
06 - Rain In May - Max Werner
07 - Days Of Pearly Spencer - David McWilliams
08 - Turning Japanese - The Vapors
09 - Finally - CeCe Peniston
10 - Excerpts From a Teenage Opera - Keith West
11 - Spirit In The Sky - Norman Greenbaum
12 - The Hustle - Van McCoy
13 - 5705 - City Boy
14 - Things Can Only Get Better - D:Ream ft. Brian Cox
 
One-Hit Wonders:

01 - The End - Earl Grant
02 - 867-5309/Jenny - Tommy Tutone
03 - Pump Up the Volume - M/A/R/R/S
04 - Mouldy old Dough - Lieutenant Pigeon
05 - She's So High - Tal Bachman
06 - Rain In May - Max Werner
07 - Days Of Pearly Spencer - David McWilliams
08 - Turning Japanese - The Vapors
09 - Finally - CeCe Peniston
10 - Excerpts From a Teenage Opera - Keith West
11 - Spirit In The Sky - Norman Greenbaum
12 - The Hustle - Van McCoy
13 - 5705 - City Boy
14 - Things Can Only Get Better - D:Ream ft. Brian Cox
15 - Stuck in the Middle With You - Stealers Wheel
 
Number 1 first hit of an artist/group that charted over more than a decade.

01 - My Sweet Lord - George Harrison
02 - Maggie May - Rod Stewart
03 - Back in Black - AC-DC (Brian's 1st Album)
04 - Heartbreak Hotel - Elvis Presley
05 - The Twist - Chubby Checker
 
This is going a little slow, so how about we say...

Any number 1 hit from an artist/group that charted over more than a decade.

01 - My Sweet Lord - George Harrison
02 - Maggie May - Rod Stewart
03 - Back in Black - AC-DC (Brian's 1st Album)
04 - Heartbreak Hotel - Elvis Presley
05 - The Twist - Chubby Checker
 
TBH, @Galu, I am not finding it difficult to think of Musical artists and performers who have sustained a career over 10 years.

Barbra Streisand, Katy Perry, Taylor Swift and Jimmy Webb and Boxcar Willie and Frank Sinatra for instance.... maybe just me.

Any number 1 hit from an artist/group that charted over more than a decade.

01 - My Sweet Lord - George Harrison
02 - Maggie May - Rod Stewart
03 - Back in Black - AC-DC (Brian's 1st Album)
04 - Heartbreak Hotel - Elvis Presley
05 - The Twist - Chubby Checker