note chacham <p>The most important innovation to music was the:</p> <ul> <li>Phonograph</li> <li>Radio</li> <li>8-track, Cassette, CD</li> <li>Walkman</li> <li>Music videos (M-TV, VH1)</li> <li>MP3</li> <li>Napster</li> </ul> <p>Note: This is similar to [node://260415], though not quite the same question</p> 945799 945799