The player keeps advancing to the next song as I'm posting here, so I can't just mention one. Some of my weird combination of music, limiting it to just one song per artist.
Jazz
George Benson - Love Ballad
Norman Brown - That's the Way Love Goes
Joyce Cooling - Before Dawn
Manhattan Transfer - Birdland
Miles Davis - Take Five (not the 5/4 song see below)
Ocello & Herbie Hancock - Nocturnal Sunshine
Steps Ahead - Safari
Wayman Tisdale - Lowdown
Disco:
4 Strings - Summer Sun
Archie Bell and the Drells - Let's Groove
Delerium - Underwater
Marvin Gaye - Got To Give It Up
La Tour - Blue (used in Basic Instinct)
Miss Jane - It's A Fine Day
Donna Summers - I Feel Love
Trammps - That's Where The Happy People Go
R&B
Gap Band - party train
George Clinton - dog catcher
Isley Brothers - Fight the Power
James Brown - Say It Loud, I'm Black and I'm Proud
Teddy Pendergrass - Love TKO
The Brothers Johnson - I'll Be Good To You
Temptations - Poppa Was a Rolling Stone
Rock:
Autograph-Turn Up The Radio
Aerosmith - Rag Doll
Billy Idol - Rebel Yell
Buck Cherry - Cocaine
Buffalo Springfield - Bluebird
Chris Rea - Workin' on It
Crosby Stills Nash Young - Woodstock
The Doors - Riders On The Storm
Jimi Hendrix - Voodoo Child (Slight Return)
Kansas - Dust in the Wind
John Cougar Mellencamp - Pop Singer
Led Zepplin - Kashmir
Supertramp - Take The Long Way Home
The Police - Demolition Man
Tom Petty - Running Down A Dream
Rolling Stones - Love Is Strong
ZZ Top - Gimme All Your Love
New Age:
Mars Lasar - Cellular City
Johannes Schmoelling - Matjora is Still Alive
Hans Zimmer - Leaving Wallbrook (from Rainman)
Guitar - folk - country
Chris Issac - Wicked Games
Chris Rea - Looking For The Summer
Crosby Stills Nash Young - Guinnevere
Joni Mitchell and James Taylor - You can close your eyes
Bruce Springsteen - I'm On Fire
Michael Tomlinson - The Way We're Going
Traveling Wilburys - End Of The Line
Emerson, Lake, and Palmer - From The Beginning
Other
Godley and Creme - Cry (Miami Vice Remix)
Tangerine Dream - Love on a Real Train (Risky Business)
Todd Rundgren - Tiny Demons (Miami Vice)
5/4 songs (just a strange grouping here)
Mission Impossible Theme
Jethro Tull - Living In The Past
Dave Brubeck - Take Five