portable music
- headphonesWearable speakers for ears
- iPodCupertino's music device
- earbudsTiny insertable audio devices
- shuffleRandomize by mixing
- playlistArranged media collection
streaming · MP3 · speakers · jogging · commute · subway · volume · bass · download · battery · pocket · wired · wireless · cassette · CD · boombox · aux · rhythm
mobility/fixedness
portable musichome stereo
Stationary audio equipment
hi-fi system · built-in speakers · stereo cabinet · jukebox · pipe organ
personal vs. communal experience
portable musiclive performance
Unrecorded staged entertainment
live music · live concert · public broadcast · orchestral performance · jukebox