Composer Paul Lansky was a pioneer in computer music -- sounds generated and manipulated by a computer. And then, after decades as an innovative composer of computer music, Paul stopped. He switched his focus to writing for live musicians. He's particularly fond of working with percussionists. This is the story of Paul's journey from the frontier of computer music to the pieces he writes now. You'll also hear a complete performance of "Travel Diary" -- a percussion piece played by the Meehan/Perkins Duo, recorded live at the Bravo! Vail music festival -- in this episode of Centennial Sounds from CPR Classical and Colorado Public Radio.