The Signature Series T-shirt line started in 1990 as a means for musicians and artists to benefit charities of their choosing. Each artist donated an original piece of artwork which was reproduced on a limited edition T-shirt and sold at Hard Rock locations worldwide and online. Since its inception, sales from the innovative series have raised more than $6 million for a wide variety of causes. Check out the entire collection of past and present Signature Series T-shirts below.

SERIES 26
ARTIST:
Jon Bon Jovi
BENEFITING:
The Philadelphia Soul Charitable Foundation

SERIES 25
ARTIST:
Bono
BENEFITING:
The Wildlife Conservation Society

SERIES 24
ARTIST:
Green Day
BENEFITING:
Amnesty International
Campaign to Save Darfur

SERIES 23
ARTIST:
Shakira
BENEFITING:
Fundación Pies
Descalzos

SERIES 22
ARTIST:
Ozzy Osbourne
BENEFITING:
The Sharon Osbourne Colon Cancer Program at Cedars-Sinai

SERIES 21
ARTIST:
Bruce Springsteen
BENEFITING:
World Hunger Year

SERIES 20
ARTIST:
Eric Clapton
BENEFITING:
Crossroads Center Antigua

SERIES 19
ARTIST:
Elvis
BENEFITING:
Elvis Presley Charitable Foundation

SERIES 18
ARTIST:
MatchBox Twenty
BENEFITING:
MatchBox Twenty Foundation

SERIES 17
ARTIST:
Creed
BENEFITING:
With Arms Wide Open Foundation

SERIES 16 & 15
ARTIST:
Carlos Santana
BENEFITING:
The Hard Rock Cafe Foundation

SERIES 14
ARTIST:
Peter Gabriel
BENEFITING:
Witness

SERIES 13
ARTIST:
Garry Trudeau
BENEFITING:
World Hunger Year

SERIES 12
ARTIST:
Sting
BENEFITING:
Elton John Aids Foundation

SERIES 11
ARTIST:
Michael Stipe
BENEFITING:
Artists For A New South Africa

SERIES 10
ARTIST:
Aerosmith
BENEFITING:
Boston Children's Hospital

SERIES 9
ARTIST:
Don Henley (Eagles)
BENEFITING:
Isis Fund/Walden Woods Project

SERIES 8
ARTIST:
Jerry Garcia
BENEFITING:
Riverkeeping

SERIES 7
ARTIST:
John Mellencamp
BENEFITING:
Nordoff-Robbins Music Therapy Foundation

SERIES 6
ARTIST:
Elton John
BENEFITING:
Elton John Aids Foundation

SERIES 5
ARTIST:
Megadeth
BENEFITING:
ECO (Earth Communications Office)

SERIES 4
ARTIST:
Queen
BENEFITING:
Phoenix Mercury Foundation

SERIES 3
ARTIST:
Stevie Nicks
BENEFITING:
Special Olympics

SERIES 2
ARTIST:
John Lennon
BENEFITING:
The Spirit Foundation

SERIES 1
ARTIST:
Peter Max
BENEFITING:
ECO (Earth Communications Office)