SUBSCRIBERS to the New Zealand Symphony Orchestra were horrified when an online version of a promotional CD turned out to contain pornography, a spokeswoman said.
Orchestra subscribers who used internet-based media players to listen to the promotional performances found that some of the tracks had been substituted with descriptions of sex acts, orchestra spokeswoman Hannah Evans said.
"They were pretty disgusting - actually they were horrendous," Ms Evans said.
Police were interviewing a man in the southern city of Christchurch who admitted to accidentally corrupting the material as he tried to make a pornographic CD for his girlfriend, she said.
"He was saving the porn tracks on a CD for his girlfriend and didn't realize his computer actually saved them to the internet," Ms Evans said.
In an unrelated story the New Zealand Symphony Orchestra website shows increased traffic.