There have been 6 different releases of Cosmos, that I know of, so far.

The first version was the original P.B.S. series, which had 13 episodes each of which was 60 minutes long. The second came about when it was sold to other broadcasters and the episode lengths had to be reduced to about 48 – 50 minutes, possibly to accommodate commercials. The third version was released in 1985 on video in which some of the original music was changed and additional footage added. The fourth version was a special edition of Cosmos to coincide with the passing of Halley’s Comet in 1986. Specially commissioned music by Vangelis, known as “Comet”, was used instead of some of the favourite originals including the theme music and updates on scientific facts. The fifth version was essentially the same as the third, with some additions due to the fact that the series was bought by the Turner group in 1989. The sixth version is the DVD edition which is virtually a culmination of all that came before it. Rights to much of the original music could not be obtained so alternatives were used. More footage has been added and a special edition soundtrack CD released. One of the advantages of the DVD is, for the lovers of its music, the addition of being able to listen to the soundtrack by itself, minus the talking, if you so desire. Some of the rarer pieces are obtainable from the DVD.

This is a listing of the complete music used on the first original P.B.S. series of "Cosmos". Below I’ve divided it into it’s episodes for easier access. I’d like to stress that this is not in relation to the DVD, although it may act as a guide, as in some areas the sequences are very similar. I’ve tried to incorporate the music in its original order, or what I believe it to be as no-one else seems to recall the original sequence, which seems a shame. From the moment I saw the very first episode in 1981 I was captivated, not only by the incredible stories and images, but as a composer and musician myself, by the amazing diversity of music used for the soundtrack. As soon as it was released on record I purchased it. I enjoyed hearing the music that had become so familiar to me, but it wasn't enough. I felt that it lacked some of the most definitive pieces. I was eager to find out what other music had been included, so I decided to go through the series and catalogue each piece no matter how small. Although I knew some of the pieces, there was great deal that was entirely unknown to me.

Since 1981 I have listened to hundreds of recordings, made some exciting discoveries and turned up a lot of dead ends. After decades of searching without any real guide, certainly nothing like the internet to assist me, I'd compiled about 80% of all music used. It wasn't until the beginning of 1999 that I was able to get onto the Internet and with a little searching found that someone had uploaded the original cue sheets for the series.  Finally, these cue sheets allowed me to confirm my finds and gave me the names of the remaining pieces. Now I've compiled about 99% of all music used on the original series. The only trouble remaining was that the order on the cue sheets was not the same as they appear in the series. Some pieces listed are so small in duration, perhaps only a few seconds long, and mixed with other pieces that I feel they can be omitted if desired without affecting the continuity. Others may be only 10 or 15 seconds long but have relevance to that episodes theme.

The episodes below are what I have compiled over the intervening years, giving the composer, song title and album info. There are some pieces I'm not sure about so they have been left blank. Some pieces are merged with others and some are so small they almost seem insignificant. If anyone can assist or need my assistance please contact me at Cosmic Voyager. It will help not only myself but also many others who have a similar passion for this music.

Most of the Recordings can be purchased from CD Universe or Amazon, but some of the more rare pieces may only be found at particular sites. GEMM is probably the best place to search for the hard to find recordings. Those living in Australia should try JB Hi-Fi. I’ve provided links to the original recordings already located or to the closest alternatives, but if some become unavailable at the selected link then try the other sites. If you're unsure at all about something please don't hesitate to send me an Email. If you are looking for the Cosmos series on video or DVD then go to Carl-Sagan.com where it is available. If you want the 1985/89 series and don't mind buying used videos or the rarer out of print recordings like "Murmurs of Earth", these can sometimes be obtained through online auction sites such as Ebay.

Enjoy!

Episode 1:
The Shores of
the Cosmic Ocean

Episode 2:
One Voice in
the Cosmic Fugue

Episode 3:
The Harmony
of Worlds

Episode 4:
Heaven and Hell

Episode 5:
Blues for
a Red Planet

Episode 6:
Travellers Tales

Episode 7:
The Backbone
of Night

Episode 8:
Travels in
Space and Time

Episode 9:
The Lives
of the Stars

Episode 10:
The Edge
of Forever

Episode 11:
The Persistence
of Memory

Episode 12:
Encyclopaedia Galactica

Episode 13:
Who Speaks
for Earth?