ROBIN ZANDER (Cheap Trick) 
ROBBY KRIEGER (The Doors) 
DEE SNIDER (Twisted Sister)
SEBASTIAN BACH (Skid Row)
MIKKEY DEE (Motorhead/ Scorpions)
PHIL CAMPBELL (Motorhead)

BILL WARD (Black Sabbath)

ROBERT TRUJILLO (Metallica)
JASON BONHAM

STEVE VAI

RAY LUZIER (Korn)
LUKE SPILLER (The Struts)
DEREK WEMBLY (Sum 41)

DENNIS QUAID

DON DOKKEN (Dokken)

JEREMY PIVEN (Entourage/ Singles)
BRUCE KULICK (Kiss/ Grand Funk Railroad)

SCOTT IAN (Anthrax)
STEVE LUKATHER (Toto)
COLIN HAY (Men At Work)

BERNARD FOWLER (The Rolling Stones)

WAYNE KRAMER (MC 5)

ORIANTHI
CARLA HARVEY (Butcher Babies)

LAUREN BENNET (G.R.L.)
DUG PINNICK (Kings X)

CHERIE CURRY (The Runaways)

CARMINE APPICE (Vanilla Fudge/ Rod Stewart)
GEORGE LYNCH (Lynch Mob/ Dokken)
STEPHEN ADLER (Guns-N-Roses)

STEVEN PEARCY (Ratt)

JUSTIN SMOLIAN (Dirty Honey) 
CHRIS JERICHO 
NUNO BETTENCOURT (Rhianna/ Extreme)

JESSE HUGHES (Eagles Of Death Metal)

TOM MORELLO (Rage Against The Machine)
PHIL X (Bon Jovi)
BILLY SHEEHAN (Mr. Big / Winery Dogs)

LIVING COLOUR

CHUCK WRIGHT (Quiet Riot/ Alice Cooper)

CARMEN VANDENBERG (Jeff Beck/ Bones UK) 

MATT ROHDE (Jane's Addiction)

SCOTTIE HILL (Skid Row)

RICHIE FAULKNER (Judas Priest)

BAD WOLVES
DOUG ALDRICH (Dio, Whitesnake)
FRANKIE BANALI (Quiet Riot)

BUMBLEFOOT (Guns-N-Roses)

TATIANA SHMAYLUK (Jinjer)

GRAHAM BONNET (Rainbow/ Alcatrazz) 
MONTE PITTMAN (Madonna/ Prong)
STEVE FERRONE (Tom Petty)

PEARL ADAY (Motor Sister)

EDDIE TRUNK (SiriusXM 106)

SAVE FERRIS
ROY MAYORGA (Stone Sour)
JON 5 (Marilyn Manson) 
SCOTT SHRINER (Weezer)

KENNY ARONOFF (Smashing Pumpkins, John Cougar) 
DAVE AMATO (REO Speedwagon)

COREY GLOVER (Living Colour)
DIZZY REED (Guns-N-Roses)

CHUCK PANOZZO (Styx)

CARMINE ROJAS (David Bowie/ Rod Stewart)
BRYCE SODERBURG (Lifehouse)

DIVINITY ROXX (Beyonce)
EXTREME 

L7
GREGG BISSONETT (Ringo Starr All Stars) 
JEFF SCOTT SOTO (Journey/ TSO)
GILBY CLARKE (Guns-N-Roses)

JACK RUSSEL’S GREAT WHITE

LEIF GARRETT

BAD FLOWER
FASTER PUSSYCAT 

RALPH SAENZ (Steel Panther) 
JONATHAN MOFFETT (Michael Jackson/ Elton John)
STEPHEN PERKINS (Jane’s Addiction)
SIMON WRIGHT (AC/DC/ Dio) 
BULLET BOYS
DAXX NEILSEN (Cheap Trick)

MIKE PORTNOY (Dream theater/ Winery Dogs)
BRUNO AGRA (We Are Harlot) 

MATT STARR (Ace Frehley/ Mr. Big) 
EVAN SEINFELD (Biohazard)

CANDLEBOX
TODD MORSE (The Offspring)
THE CHAMBERS BROTHERS 

DAVEY RIMMER (Uriah Heep)
TERRY ILOUS (Great White)
JIMMY KIMMEL BAND 
GARY HOEY 

ROBERTA FREEMAN (Pink Floyd/ Guns-N-Roses)
PHIL BUCKMAN (Filter)

SCOTT PAGE (Pink Floyd)

MARCO MENDOZA (Whitesnake/ Ted Nugent)

JUDE GOLD (Jefferson Starship)
DILANA (Rockstar Supernova) 
MARC BONILLA (Keith Emerson Band)
MICHAEL DEVIN (Whitesnake)
WILLIE CHAMBERS (Chambers Brothers)
ANN BOELYN (Hellion)

DENNY SEIWELL (Paul McCartney & Wings) 

ASHLEY DZERIGEN (Filter/ Ce Lo Green)
JOHN HUMMEL (Lady Gaga)

TRACII GUNS (L.A. Guns) 
RICHIE KOTZEN (Mr. Big/ Poison)

EG DAILY (Pee Wee Herman/ Rugrats)
TEDDY “ZIG ZAG” ANDREADIS (Guns-N-Roses) 

HAL SPARKS (VH1 Talk Soup)
CHRIS WYSE (The Cult)
GREG D’ANGELO (White Lion)

JASON BOYELSTON (Paul Rogers Band)
ALEX GROSSI (Quiet Riot)
MARK KAPLASKI (Breaking Benjamin)
PHIL CHIN (Rod Stewart/ Jeff Beck) R.I.P. 

JOE TRAVERS (Satriani/ Zappa Plays Zappa)

BRETT TUGGLE (Stevie Nicks) R.I.P.

DAN KONOPKA (OK Go)
FRANK SIMES (The Who) 
PRESCOTT NILES (The Knack) 
ANTHONY “TINY” BIUSOI (T.S.O.L.)
LUCKY LEHRER (Circle Jerks)

CHUCK PANOZZO (Styx)

DEBBY HOLIDAY (Rod Stewart/ John Waite) 
SEAN McNABB (Dokken/ Lynch Mob)
ROBBIE WYKOFF (Roger Waters Band)
DAMON FOX (The Cult)

TAL BERGMAN (Billy Idol/ Rod Stewart)
NEIL TURBIN (Anthrax)

ROBIN McAULEY (MSG)

JOEY VERA (Fates Warning) 

SVEN MARTIN (Jonathan Davis)
CASEY MOSS (Day Of Our Lives)
XAVIER MURIEL (Buck Cherry)

MILJENKO MATIJEVIC (Steelheart)
WYZARD SCOTT (Mother’s Finest/ Stevie Nicks) 
MONI SCARIA (Asia)
LIZZY BORDEN 

RICK THORNE
RAFAEL MOREIRA (Pink/ Paul Stanley band) 
RIKKI RACHMAN (MTV)
ERIC DOVER (Slash’s Snakepit/ Jellyfish) 
ROWAN ROBERSTON (Dio)

MARK SCHULMAN (Pink/ Foreigner)

BRETT SCALLIONS (Fuel)
PAULIE Z (ZO2/ Sweet)

WALTER INO (Eagles Of Death Metal/ Survivor)
MARTY O'BRIEN (Lita Ford)
NIK WEST (Prince) 

STU HAMM

JOE TRAVERS (Zappa Does Zappa/ Joe Satriani) 
JOHN MASON (Warrant)

TOSHA JONES (Saliva)

DAN ROTHCHILD (Heart) 

MARCO MINNEMANN  (Aristocats)
JOHN STEWARD & SPACEY T (Fishbone)
JOHNNY G (Slash)

MITCH PERRY (Edgar Winter Group) 

CHRIS FRAZIER (Foreigner) 

SAM BAM KOLTUN (Faster Pussycat)
MARKO DESANTOS (Sugar Cult) 
JOE RETTA (The Sweet/ Dio Disciples)

MARK MENDOZA (Twisted Sister)

GARY BEERS (INXS)

DAVE SCHULZ  (Berlin/ Goo Goo Dolls)

EVA GARDNER (Pink)
LOUIS METOYER (Lenny Kravitz)
CHRIS REEVES (Filter)  

BRIAN O’NEAL (The Busboys) 
JAMES DURBIN (American Idol)
BRAD LANG (Y&T)
JON LEVIN (Dokken)

GREGG WRIGHT (Michael Jackson)
THE IRON MAIDENS
MIKE DUPKE (Wasp)

ROBBIE RIST (Cousin Oliver)
PAT VASQUEZ (Redbone)  

GUY ALLISON (Doobie Brothers) 

KEITH ENGLAND (Allman Brothers/ Montrose)
ASHEY DZERIGIAN (Cello Green/ Filter) 
MEGAN RUGAR (The Voice)
HUNTER LARSEN (American Idol)
DAMON FOX (The Cult/ Big Elf)
STEVE McGRATH (Billy Idol)
CHRISTIAN MARTUCCI  (Stone Sour) 
ANGELO MOORE (Fishbone) 
PAUL ILL (Pink/ Courtney Love) 
TYRA JULLIETTE (Kid Rock)

LEANNE BOWES (Demi Lavato)
DAVID GOODSTEIN (Jackson Brown) 
GENE BLACK (Joe Cocker)

ONI LOGAN (Lynch Mob) 
IRA BLACK (Violence/ Lizzy Borden)
RUDY CARDENAS (American Idol) 
JESSE WAGNER (Kid Rock) 
KENNY KANOWSKI  (Steelheart) R.I.P.

GABBIE RAY  (Trans Siberian Orchestra)
JON BUTTON (Shakira) 
LUDOVICO LEWIS (Lenny Kravitz) 
DON RANDI (The Wrecking Crew) 
KARA BRITZ  (The Voice) 
JASON SUTTER (Marilyn Manson) 
JACOB SZEKLY (Rush) 
KOKO POWELL (Edgar Winter Group)
QUIST (Bryan Ferry) 
PHILIP BENOE (Steve Vai band) 
KUDISAN KAI (Chaka Kahn)

TANYA O'CALLAGHAN (Whitesnake/ River Dance) 

DAN McNAY (Montrose)

JIMMY PAXSON (Stevie Nicks)

JORGEN CARLSSON (Government Mule) 

CHRIS RALLES (Pat Benatar)

LOUISE VAN VEENENDAAL (The Voice Australia)

ADI ARGELAZI (American Idol Israel) 

JONATHAN MOVER (Marillion/ Alice Cooper) 

DAREN PFEIFER (Hollywood Undead) 

SCOTT COOGAN (L.A. Guns/ Stephen Pearcy) 

FERNANDO PERDOMO 

MATT FULLER (Puddle Of Mudd) 

DAVE "CHILI" MORENO (Puddle Of Mudd) 

CHRISTOPHER ALLIS (Seal, Deana Carter) 

DARREN HOUSHOLDER (Love/ Hate) 

DEREK FRANK (Shania Twain) 

JAMES LOMENZO (Megadeth/ White Lion)

JENIFER JO OBERLE (Five For Fighting) 

JERRY BEST (Dio/ Lion)

JERRY MONTANO (Danzig) 

JOE LESTER (Steel Panther) 

JULIA LAGE (Vixen) 

MARTEN ANDERSSON (Steelheart) 

MURV DOUGLAS (Powerman 5000) 

REV JONES (Leslie West Band) 

BRENT WOODS (Sebastian Bach)

SHANE SOLOSKI (Five For Fighting) 

STEPHEN McGRATH (Billy Idol) 

ERIC VALENTINE (Billy Idol) 

BETSY WEISS (Bitch)

KATJA RIECKERMANN (Rod Stewart)

JEFF BOWDERS (Steve Vai) 

DICKI FLISZAR (Jack Russells Great White) 

JEREMY COLSON (Steve Vai) 

JIMMY KEEGAN (Asia/ Spocks Beard)

JAMIE HUNTING (Roger Daltrey)

JOEL TAYLOR (Yanni/ Al Di Meola)

KEN MARY (Alice Cooper/ Flotsam & Jetsum)

BRYAN BELLAR (Aristocats) 

ALEX KANE (Enuff Z'Nuff)

AUGUST ZADRA (Dennis DeYoung) 

CHRIS CATENA 

DEREK DAY (Classless Act) 

JAY GORE (Mindi Abair) 

LYNN SORENSEN (Bad Company) 

PHIL SOUSSAN (Ozzy Osborne, Last In Line)

PATRICK KENNISON (Lita Ford) 

MIKE MANGAN (The Cult)

ROY Z (Judas Priest producer) 

RICH REDMOND (Jason Aldean)

POLIANA MAGALHAES (Adam Lambert)

DALE EDWARD CHUNG (Con-Funk-Shun) 

SCOTT BREADMAN (Macy Gray) 

WHITNEY  TAI

COREY FELDMAN

JAMIE ST. JAMES (Black & Blue/ Warrant)

PATRICK STONE (Sweet/ Budderside)

KOI ANUNTA (Adam Lambert)

MILITIA VOX (Rock Of Ages)

STEVIE RACHELLE (Tuff) 

GREG COATES (Rock Of Ages) 

BEN WHITE (Mindi Abair)

JOHNNY LOVE (Love/ Hate)

SCOTT WARREN (Dio) 

JENNIFER JO OBERLY (Five For Fighting)

JOHN MADER (Steve Miller/ Hamilton)

JAKE FAUN (Winger/ Dave Lee Roth) 

MILES SCHON 

ACE VON JOHNSON (Faster Pussycat)

GLEN SOBEL (Alice Cooper) 

BILL HUDSON (Trans Siberian Orchestra/ North Tale)

CHRIS HAGAR (Rough Cutt) 

CHUCK GARRIC (Alice Cooper)

And many more….