In 2000, Ernie Ball/Music Man was raided by the copyright lobby group the Business Software Alliance and accused of having unlicensed software installed at its premises. Following a court settlement, the BSA used Ernie Ball/Music Man as an example in advertisements and industry publications; Sterling Ball was so offended at this treatment that he had all Microsoft software removed from Ernie Ball/Music Man ("I don't care if we have to buy 10,000 abacuses,") and imposed an open-source software policy across the company.