My favorite is "Banana Boat Song". This is a Jamaican folk song of unknown authorship but normally attributed to Harry Bellefonte.
But, I did a quick search and a list quickly presented itself. This is not fully inclusive but addition to the obvious names and performers:
Pink Floyd - Money
The Beatles - Baby you’re a rich man
Bay City Rollers - Money Honey
Adventures of Stevie V - Dirty cash
Dire Straits - Money for nothing
The following candidates with their song writers fit your general request:
DOWN IN THE DEPTHS OF THE NINETIETH FLOOR
Songwriter(s): Cole Porter
IT'S LONELY AT THE TOP
Songwriter: Randy Newman
PUTTIN' ON THE RITZ
Songwriter(s): Irving Berlin
A COUPLE OF SWELLS
Songwriter(s): Irving Berlin
THE HOSTESS WITH THE MOSTES' ON THE BALL
Songwriter(s): Irving Berlin
SLUMMING ON PARK AVENUE
Songwriter(s): Irving Berlin
POOR LITTLE RICH GIRL
Songwriter(s): Noel Coward
EASY STREET
Songwriter(s): Charles Strouse, Martin Charnin
IT'S MONEY THAT MATTERS
Songwriter(s): Randy Newman
IT'S MONEY THAT I LOVE
Songwriter(s): Randy Newman
THE MAN THAT BROKE THE BANK AT MONTE CARLO
Songwriter(s): Fred Gilbert
A BIRD IN A GILDED CAGE
Songwriter(s): Harry Von Tilzer/Arthur Lamb
THE LADY FROM 29 PALMS
Songwriter(s): Allie Wrubel
SANTA BABY
Songwriter(s): J. Javits, P. Springer
TAKE BACK YOUR MINK
Songwriter(s): Frank Loesser
THE STATELY HOMES OF ENGLAND
Songwriter(s): Noel Coward
RICH GIRL
Songwriter(s): Daryl Hall
I'D RATHER BE RICH
Songwriter(s): Pearl Bailey
I'D RATHER BE RICH
Songwriter(s): Donald Lamm
MONEY
Songwriter(s): Kander and Ebb
ALWAYS TRUE TO YOU DARLING IN MY FASHION
Songwriter(s): Cole Porter
IF I HAD A MILLION DOLLARS
Songwriter(s): Page, Robinson
THE MILLIONAIRE
Songwriter(s): Tracy
EAT THE RICH
Songwriter(s): Perry, Tyler, Vallance
WE'RE IN THE MONEY
Songwriter(s): Al Dubin, Harry Warren
MONEY HONEY
Songwriter(s): Faulkner, Wood
MONEY
Songwriter(s): Waters
I WANNA BE RICH
Songwriter(s): Bricusse,Newley
IF I WERE A RICH MAN
Songwriter(s): Bock, Harnick
I WANNA BE RICH
Songwriter(s): Calloway
Money (That's What I Want)
Songwriter(s): anie Bradford/Berry Gordy, Jr.
Performer: Barrett Strong
Material Girl
Songwriter(s): Peter Brown and Robert Rans
Cash is King
Songwriter(s): Ike Reilly
Pink Cadillac
Songwriter(s): Bruce Springsteen
Material World
Songwriter(s): Tracy Chapman
I guess one could surmise that most songs are about money or sex if you extrapolate far enough.
In my mind what else is there besides money and sex anyway?