Is there a way to refine a search to exclude certain results?
Maybe by using BOOLEAN operators?

For example: I am searching for David Crosby solo (not with Crosby Stills and Nash). But, I get many results including David Bowie and Bing Crosby singing "Little Drummer Boy". Don't want 'em!

Can I instruct the search to exclude "Bowie" and "Bing" somehow?