Laptop composers take free samples

(CNN) -- If you listen to popular music, you've undoubtedly heard songs that feature parts of tunes previously recorded by other artists. The practice is called "sampling." While it's often done with the permission of the original artist, sometimes samples are taken without that consent. You might be surprised to learn that's not necessarily illegal. Andrew Brown has more.

CNN NewsPass VIDEO CNN's Andrew Brown reports on Digital Cut Up Lounge, two guys who make techno music from bits and pieces of recordings, via computer. (April 12) Play video

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