I just read about this...seems like a cool thing to contribute to:
 
In April 2010, The GRAMMY Museum® in Los Angeles, California will launch a one-of-a-kind exhibit taking visitors into the hearts, minds and music of Jimi Hendrix, The Doors, and Janis Joplin.
 
In order to make this “Strange Kozmic Experience” complete, the museum needs YOUR help, the ardent fans and collectors! We want to find the most important and meaningful Doors/Janis artifacts that exist and include them for the world to see.
 
If you own a piece of music history that you think should be included, and would like to see your name on a plaque next to the words “Graciously on loan from the private collection of ________”, please send us an email with a photo and description of your artifact, to StrangeKozmicExperience@gmail.com. It’s important to note that often once an artifact is displayed in a museum, its value increases. All artifacts will be insured, properly secured and exhibited in Smithsonian standard temperature and humidity controlled cases. The exhibit will run in Los Angeles for approximately one year, after which your items will be returned or may be included (at your discretion) in a tour of 8-10 national and international museums.