When Karen Carpenter died on February 4, 1983 at the age of 32, more than one generation mourned. Karen and her brother, Richard, had achieved monumental success as purveyors of soft-rock soulfulness, aided by their wholesome, wistful looks. After all, these were the hard-rocking, disco-throbbing 1970s, yet with classics like "Close to You", "Rainy Days and Mondays" and "We've Only Just Begun", ...