DONNA SUMMER LITHOGRAPHS Art Gallery JACKS UP Prices After Singer's Death

Death = $$$ ... at least when it comes to art ... and a gallery in Vegas is proving the point, 'cause it immediately upped the price of Donna Summer pieces when she passed away. 

DONNA SUMMER Music City Memorial

Donna Summer's family has scheduled a memorial for the Disco Queen -- and TMZ has learned, it will take place Wednesday in Nashville.

DONNA SUMMER 9/11 Gave Me Cancer

Donna Summer was convinced -- inhaling toxic air after 9/11 gave her the lung cancer that eventually killed her ... TMZ has learned.

'AMERICAN IDOL' FINALIST I Wanna Honna Donna

Erika Van Pelt -- the 10th place finisher on this season's "American Idol" -- saysDonna Summer gave her a huge leg up in her music career ... and now she wants to honor the Disco Queen's memory on the upcoming "A.I." concert tour.

The Queen Of Disco, Donna Summer Passes Away at 63

Donna Summer, AKA "The Queen of Disco," died this morning after a battle with cancer.