APPEARANCES +
Roger Waters
The Collection
2011, 7xCD, RE + DVD, Album, NTSC + Box, Comp, Columbia, 
,
, Prog Rock/Opera/Psychedelic Rock
Michael Sadler
Clear
2004, 
,
, Soft Rock/Hard Rock/Pop Rock/Prog Rock
Kirk Whalum
The Gospel According To Jazz Chapter II
2002, 
,
, Gospel/Contemporary Jazz
Paul Jackson Jr.
The Power Of The String
2001, ,
, Fusion/Jazz-Funk
Michael Jackson
Invincible
2001
Anastacia
Not That Kind
2000, ,
, Contemporary R&B/Funk/Soul/Pop Rock/Ballad/Dance-pop
Norman Brown
Celebration
1999
Kirk Whalum
For You
1998
Everette Harp
Better Days
1998, ,
, Smooth Jazz/Contemporary Jazz
Barbra Streisand
Higher Ground
1997, ,
, Ballad/Vocal/Easy Listening
Brigette McWilliams
Too Much Woman
1997
Norman Brown
After The Love Is Gone
1996, 12", Single, Promo, Motown, ,
, Smooth Jazz/Soul
Doc Powell
You Won't Be Alone
1996, CD, Single, Promo, Discovery Records,
Norman Brown
That's The Way Love Goes
1994
Toshi
Mission
1994, 
,
, J-pop
Norman Brown
After The Storm
1994, ,
, Contemporary Jazz/Soul-Jazz
Carman
The Standard
1993, ,
, Gospel/Pop Rock/Soft Rock/Synth-pop/Pop Rap/Spoken Word
James Ingram
Always You
1993, CD, ,
, Contemporary R&B/Soul/Soft Rock
Kirk Whalum
Caché
1993, CD, ,
, Jazz-Funk/Contemporary Jazz
Elton John
Duets
1993, 
,
, Pop Rock
Michael Convertino
Bodies, Rest & Motion (Original Score)
1993, ,
, Score
Roger Waters
Amused To Death
1992
Andrew Logan
Show Me Your Heart
1992, ,
, Contemporary R&B/RnB/Swing
Rachelle Ferrell
Rachelle Ferrell
1992, CD, ,
, Soul
Miles Jaye
Strong
1991, ,
, Soul
Stevie Wonder
Jungle Fever - Music From The Movie
1991, Vinyl, ,
, Soul/Funk/Soundtrack
Marva Hicks
Marva Hicks
1991, ,
, Contemporary R&B
Whitney Houston
I'm Your Baby Tonight
1990, Vinyl, ,
, Ballad/Rhythm & Blues/Soul
Various
Ο Top Fm Παρουσιάζει Jazz Με Τον Κώστα Γιαννουλόπουλο
1989, 
,
, Latin Jazz/Free Jazz/Jazz-Rock
The Zawinul Syndicate
Black Water
1989
Alyssa Milano
Locked Inside A Dream
, Bubblegum
Norman Brown
West Coast Coolin'
Michael Jackson
Invincible + Bonus
2001, CD, ,
, Neo Soul/New Jack Swing/Pop Rap
Elton John
Duets
1993, CD, 
,
, Soft Rock/Pop Rock
