About each Planet...
The Philharmonia Orchestra in London released a series of short videos with short "listening guides" for each movement of Holst' The Planets. You'll find some useful information and a few debatable opinions (and t-shirt colors). Overall, a good resource and a fine starting point for exploring your own ideas and discoveries. Check it out below:
1. Mars
2. Venus
3. Mercury
4. Jupiter
5. Saturn
6. Uranus
7. Neptune