Also credited as Richard D. Trifan.
APPEARANCES +
Victor Willis
Solo Man
2015, CD, Album, Harlem West Records, 
,
, Soul/Disco
RICHARD TRIFAN with THE BEAT MACHINE
Party On The Underground
2013, CD, Trifan Music
Various
Birth Of The Cool Funk - Vintage Jams And Serious Grooves - Volume 2
1998, CD, Comp, LaserLight Digital, ,
, Jazz-Funk/Soul-Jazz
Various
Birth Of The Cool Funk - Vintage Jams And Serious Grooves
1998, 3xCD, Comp, LaserLight Digital, ,
, Jazz-Funk/Soul/Funk
Bette Midler
Experience The Divine (Greatest Hits)
1993, CD, ,
, Soft Rock/Pop Rock
Alan Sorrenti
L.A. & N.Y.
1979
Meco*
Superman And Other Galactic Heroes
1979, Vinyl, ,
, Disco
Gotham
Void Where Inhibited
1979, Vinyl, ,
, Funk/Disco
Joe Thomas
Make Your Move
1979
New York City Band
New York City Band
1979, Vinyl, ,
, Soundtrack/Funk/Disco
The Ritchie Family
Bad Reputation
1979, Vinyl,
Disco
Marlena Shaw
Take A Bite
1979, Vinyl, ,
, Soul/Disco
Village People
Go West
1979, ,
, Disco
Dennis Parker
Like An Eagle
1979, Vinyl 53 – Keel Mfg. Corp., ,
, Disco
Village People
Live And Sleazy
1979, 
,
, Disco
Garland Jeffreys
One-Eyed Jack
1978, Vinyl Terre Haute Pressing, ,
, Rock & Roll/Soft Rock/Reggae-Pop
Kenny Brawner & Raw Sugar
Kenny Brawner & Raw Sugar
1978, Vinyl, ,
, Funk/Disco
The Ritchie Family
American Generation
1978, ,
, Disco
Meco*
The Wizard Of Oz
1978, ,
, Disco
Village People
Cruisin'
1978, 
,
, Disco
Bette Midler
Live At Last
1977, 2x Vinyl PRC Press, ,
, Soft Rock/Pop Rock/Music Hall/Vocal
Len Guardino
I'm A Man, Baby
1976, 7", L. Guardino
Stanley Turrentine
The Man With The Sad Face
1976, Vinyl Santa Maria pressing, ,
, Jazz-Funk
Village People
Village People / Cruisin'
2019, CD, Comp, RM, Unofficial, Casablanca (4)
The Ritchie Family
American Generation
2005
Village People
Go West
2005
Meco*
The Wizard Of Oz
1978
Village People
Cruisin'
1978