Listening to this while I work today. This music will almost certainly not be the first earth music that aliens will hear because Voyager is slower than radio waves.
youtube.com
Voyage - Songs from the Voyager Golden Record - YouTube
Murmurs of Earth - these recordings are floating out in space on the Voyager I & 2 Satellites. Thanks to giulianobevisangue for posting most of these. "Pygmy...