This is the second pilot for “Genesis 2” from Gene Roddenberry or the second episode, if you want to see it that way. Again, the music was composed by Harry Sukman (Around the World Under the Sea, Genesis II, episodic music for Bonanza, The Singing Nun, The High Chaparral, Dr. Kildare).
As explained in some sites, the plot was based on a story premise for ‘Genesis II’ called “The Poodle Shop”, which was in turn based on an unused story idea (”The Pet Shop”) in Gene Roddenberry’s original pitch for “Star Trek”.
Similar to the other share, the video copy that I had was not in the best shape, so some parts has a bit noise that I tried to remove but some still are there, but all in all, it doesn’t sound that bad.
The music is available in one zip file from this link:
Planet Earth – complete score – 32 MB