PENELOPE HAS RECORDED AND/OR PERFORMED WITH THE FOLLOWING ARTISTS (IN ALPHABETICAL ORDER):

ABBY POSNER (Abby And The Myth) 
ADÈLE JACQUES (Paris Loves L.A.) 
ALEXIS DUFRESNE (El Motor) 
ANASTASIA FRIEDMAN 
ANDY ALT (Steve Vai, Drake Bell) 
CHRIS JOYNER (Ray Lamontagne, Heart) 
DANNY B. HARVEY (Nancy Sinatra) 
DANNY FRANKEL (FIona Apple, KD Lang) 
DEAN PARKS (Paul Simon, BB King) 
DERON JOHNSON (Miles Davis, Seal) 
DON HEFFINGTON (Ron Sexsmith, The Wallflowers) 
DUANE JARVIS (Dwight Yoakam) 
ELENI MANDELL (The Living Sisters) 
GROOVE GRAVY
HAROULA ROSE 
JACQUES KUBA SÉGUIN (The Odd Lot) 
JEFF YOUNG (Jackson Brown, Sting) 
KENDALL KAY (Rickie Lee Jones) 
LAURA LORIGA (Mimes Of Wine)  
 

LES DEUX LOVE ORCHESTRA  
MARK EITZEL  
MIKE BOLGER (Brett Dennen)  
MIGUEL ATWOOD FERGUSON (Dr. Dre)  
MONICA BEHAN  
NICK ROSEN  
PETE THOMAS (Elvis Costello)  
PRIMAL SCREAM   
SOPHIE BEAUDET
(Cirque Eloize)  
RICKIE LEE JONES  
RIE SINCLAIR
  
THE RENTALS  
THE SONUS QUARTET (Clint Mansell, Gnarls Barkley)  
SOUL KID #1  
STEWART COLE (Edward Sharpe and the Magnetic Zeros)  
UNLOVED  
WILLIAM GRAMLING (Colby Caillat, Jesse McCartney)  
ZOOEY DESCHANEL (She And Him) 

PENELOPE'S VOICE IS ALSO FEATURED ON THE FOLLOWING RECORDINGS:

ELENI MANDELL: Bun In The Oven, on her album I Can Se The Future
HAROULA ROSEOnly Friends, on her EP So Easy
LES DEUX LOVE ORCHESTRA: The Way It's Supposed To Feel, on the album Ecstasy
MARK EITZEL: Lament for Bobo the Clown, on his album Don't be a Stranger
PRIMAL SCREAM: Invisible City
SOUL KID #1:Circumstances, on their album Americanized and She Loves Her Lambretta, on their album Tear Gas Addict
SWEET RELIEF IIISurfer Girl (with Rickie Lee Jones) and I'll Be Home (with Eleni Mandell), on the album Pennies From Heaven
THE RENTALS song: late Night Confessions (French Version), on their multi media project Songs About Time (also featured on this tracks is Nicolai Fraiture of The Strokes)
UNLOVEDCry Baby Cry, Guilty Of Love, We Are Unloved, Far From Here & No Friend of Mine