Randy Waldman
Grammy Award-winning pianist, arranger, composer and conductor
- Barbra Streisand
- Beyoncé
- Dan Akroyd
- Ray Charles and James Taylor
- Michael Jackson
- Celine Dion
- Josh Groban
- Dustin Hoffman
- Ariana Grande
- Daisy Ridley
- Kristen Bell
- Bill Clinton
- Olivia Newton John
- Natalie Cole and David Foster
- John Denver
- Michael Bublé
- Tony Bennett
- Angela Anderson and Faith Hill
- Barry Manilow
- Robin Williams
- Clint Eastwood
- Reba McEntire
- Rod Stewart
- James Taylor
- Herbie Hancock
- Andrea Bocelli
- Patti LaBelle
- Bonny Raitt
- Dionne Warwick
- Michael Clark Duncan
- Rodney Dangerfield
- Peter Cetera
- Gladys Knight
- Johnny Mathis
- Nancy Wilson
- Charo
- Bette Midler
- Kylie Minogue
- Warren Beatty
- Adam West (Batman)
- Emeril Lagassi
- Mary Wilson
- Kenny G
- Dom Deluise
- Rich Little
- Bobby Caldwell
- Kristin Chenoweth
- Sinbad
- Katharine McPhee
- Michael McDonald
- Jordin Sparks
- Philip Bailey
- Steve Guttenberg
- Tom Jones
- OC Smith
- Kelly Clarkson
- Jason Alexander
- Seal
- Emily Blunt
- Jimmy Jam and Terry Lewis
- Fantasia
- Wolfgang Puck
- Chick Corea
- Babyface
- Charice Pempengco and Nathan East
- Rubin Studdard
- Brian McKnight
- Amy Grant
- Arturo Sandoval
- George Benson
- Billy Dee Williams
- Bob Moog
- Boz Scaggs
- Brooke White
- Charice Pempengco
- Diana Krall
- Don Rickles
- Evander Holyfield
- George Benson
- Rachael MacFarlane
- Olivia Newton John and John Travolta
- Angela Anderson and John Voight
- Lang Lang
- Lou Rawls
- Meg Ryan
- Michael Sembello and Harvey Mason
- Minnie Riperton
- Olivia Newton John
- Paul Williams
- Richie Sambora
- Rita Wilson
- Robert Davi
- Kevin Spacey
- Harrison Ford
- Dick Van Dyke
- Julie Andrews
- Rosie O’Donnell
- Robert Davi and Gene Simmons
- Smokey Robinson
- Steve Martin
- Steve Perry
- Quincy Jones
- Marilyn Bergman, Gary LeMel, Warren Beatty, Alan Bergman
- Warren Buffett
- Treat Williams
- Robin Leach
- Robert Wagner
- Ray Parker Jr.
- Norm Crosby
- John Williams
- Jon Lovitz
- Helen Reddy
- Hillary Clinton
- James Brolin
- Jamie Foxx
- Jeff Goldblum
- Joan Rivers, Valerie Harper, Clint Holmes, and Mark Hudson
- Joe Mantegna
- Joe Pesci
- Bill Clinton
- Lalo Shifren & George Benson
- Bruce Vilanch
- Boy George
- Stevie Wonder & Arturo Sandoval
- Rita Moreno
- Rich Little & Deana Martin
- YaYa
- Willem Dafoe