1er Mai / Bernard Butler (guitare) – Nick Fortuna (basse) – Danielle Darrieux, Ray Parker Jr, Owen Paul McGee, Fred Chichin
2 Mai / Goldy McJohn (clavier), Prescott Niles et Bob Henrit (basse) – Lily Allen, Lou Gramm, Ben Leach, Serge Reggiani
3 Mai / Georges Moustaki, Frankie Valli, Mark Morrison, Christopher Cross, Selah Sue, James Brown
4 Mai / Colin Bass et Darryl Hunt (basse) – Ed Cassidy (batterie) – Jackie Jackson, Tyrone Davis, Dave, Pia Zadora
5 Mai / Bill Ward et Shawn Drover (batterie) – Adele, Craig David
6 Mai / Chris Shiflett et Robbie McIntosh (guitare) – Larry Steinbachek (synthé)
7 Mai / Matt Helders, Bill Kreutzmann et Marty Wilson-Piper (batterie) – Phil Campbell (guitare) – Tchaikovsky, Jim Lowe, Jimmy Ruffin, Eagle Eye Cherry
8 Mai / Alex Van Halen, Bill Legend et Chris Frantz (batterie) – Paul Samwell Smith (basse) – Billy Burnette et Phillip Bailey (guitare) – Darren Hayes, Fernandel, Marie Myriam
9 Mai / Nokie Edward, Richie Furay (guitare) – John Edwards, Paul McGuigan (basse) – Dave Gahan, Billy Joel, Dave Prater, Ghostface Killa, Tommy Roe
10 Mai / Stuart Braith (guitare) – Donovan, Fred Astaire, Henri Frambrough, Jay Ferguson, Sid Vicious, Paul « Bono » Hewson
11 Mai / Christoph Schneider (batterie) – Renaud, Eric Burdon, JJ Jeczalik
12 Mai / Billy Duffy (guitare) – Ian McLagan (clavier) – Michel Fugain, Burt Bacharach, Billy Swan, Billy Squier, Steve Winwood
13 Mai / Michael Madden (basse) – Paul Thompson (batterie) – Stevie Wonder
14 Mai / Al Ciner (guitare) – Mike Inez (basse) – Ian Astbury, Sidney Bechet, David Byrne, Bobby Darin, Darren « Beardyman » Foreman, Raphael Saadiq
15 Mai / Brian Eno (synthé) – Gary Thain (basse) – Mike Olfield, Lenny Welch, Graeham Goble
16 Mai / Krist Novoselic (basse) – Darrell Sweet (batterie) – Glen Gregory, Richard Page, Janet Jackson, Jonathan Richman
17 Mai / Alan Rankine (guitare) – Dave Abbruzzese (batterie) – Enya, Pervis Jackson (un des cinq mais où ?!), Josh Homme, Bill Bruford
18 Mai / Rick Wakeman (clavier) – Bruce Gilbert (guitare) – Charles Trenet, Jack Johnson, Yannick Noah
19 Mai / Tom Scott (saxophone) – Steve Currie et Dusty Hill (basse) – Phil Rudd (batterie) – Pete Townshend (guitare) – Joey Ramone, Grace Jones, Kyle Eastwood, Paul Brady
20 Mai / Brian Nash (guitare) – Cher, Joe Cocker, Busta Rhymes, Shorty long
21 Mai / Hilton Valentine (guitare) – John Dalton (basse) – Notorious B.I.G, Gaspard Auge, Kevin Shields, Lee Williams, Leo Sayer, Ronald Isley
22 Mai / Charles Aznavour, Guy Marchand, Calvin Simon, Morrissey, Al Corley
23 Mai / Rick Fenn (guitare) – Phil Selway et Simon Gilbert (batterie) – Richard Jones (basse) – Heidi Range
24 Mai / Guy Fletcher (clavier) – Bob Dylan (+bonus), Patti LaBelle, Larry Blackmon, Rose
25 Mai / Robby Steinhardt (violon) – Joe King (guitare) – Klaus Meine, Paul Weller
26 Mai / Lauryn Hill, Stevie Nicks, Lenny Kravitz, Miles Davis, Colin Vearncombe, Isaac Slade
27 Mai / Sean Kinney (batterie) – Neil Finn (guitare) – Alain Souchon, Andre 3000, Jadakiss, Dee Dee Bridgewater, Siouxsie
28 Mai / John McGeoch (guitare) – Gladys Knight, John Fogerty, Roland Gift, Prince Buster, Colbie Caillat
29 Mai / Danny Elfman, Noel Gallagher, Stanislas (j’assume!)
30 Mai / Tom Morello, Cee-Lo Green, Stephen Malkmus, Benny Goodman, Devendra Banhart, Takana Zion
31 Mai / John Bonham et Andy Hurley (batterie) – Darryl « DMC » McDaniels
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