Three Dog Night Keyboardist Jimmy Greenspoon Dies

Jimmy Greenspoon, the keyboardist for rock band Three Dog Night, has died. He was 67.

Greenspoon's agent, Chris Burke, says he died Wednesday of cancer his home in North Potomac, Maryland.

The keyboardist joined the rock band in 1968 and had been working with them until last October, when he took a medical leave of absence to pursue treatment for metastatic melanoma.

The group is best known for their 1960s and 1970s hits "Joy to the World," ''Mama Told Me Not to Come" and "Black and White."