Hi friend! Thanks for your description. So.. our goals will be "Building Speed" & "Composition".
In your Led Zeppelin solo I can note what you mean about both hands synchronization. We must work on your alternate picking technique and maybe also in your Sweep Picking (do you use this technique?). We will use the Alternate Picking lessons from my
Intensive Technique Course as a starting point to work on this. I want you to have a look on Lesson Number 3 and work and record a video after a week of practising the Lesson Number 4.
LESSON #3 – RIGHT HAND / ALTERNATE PICKINGLESSON #4 - RIGHT HAND II / ALTERNATE PICKING & HANDS SYNCHRONIZATIONThese exercises are single string so you don't have to concentrate on crossing string that is the most difficult part of Alternate Picking technique. Work on this exercises slowly over metronome and only increase the tempo when you feel comfortable and decrease the tempo if you don't play with both hands perfectly synchronized.
Regarding your take for the collab, I think that the composition is really good, the licks are interesting but as you don't play it perfectly (mostly because of the AP problem), in the end it doesn't sound like a professional take. The second part of today's assignment is to select a collab to join and compose a solo at your level.. I mean, a solo that you can play perfect... as if Guthrie or Vai would be playing it. The idea is to get a professional take, and then with some hard work here, take your playing to a new level to be able to play your ideas perfectly.