
Originally Posted by
giggedy
You can also look at it like this:
the top 4 notes of the Major scale are G A B C
the lower 4 notes are C D E F
If you keep the root and the 5th the same, then you can lower the 2nd, 3rd, 6th, and 7th, and raise the 4th. There are 32 combinations within. Check out what you like.
For example, if you have a mixolydian top, then it's a lowered 7th. If you combine that with a lydian bottom, then you've got mix/lyd, otherwise known as Lydian Dominant, the 4th mode of the melodic minor scale. I don't think all of the combinations have specific names, but there are a ton of options you can check out.