To cut out from your search results any files by the latest singing sensation, simply add their name to your blocklist.
In Kazaa/Grokster,
Search Filter > Block List add "
, Pink" (without quotes) to whatever's already there.
Feel free to add ", Britney", ", Shakira", ", Ricky" or other terms to your blocklist as you see fit.
Remove ", Pink" from blocklist after you've done your searching (otherwise you'll have trouble in the future finding 'Dark Side of the Moon'
)