How To Improvise Over Spain by Chick Corea

I had few people asking to break down intro on one of the videos on melodic minor I've posted. And so tho is it :) took me longer than I thought. The concept is relatively simple, every time you see Altered chord play melodic minor half step above. So there are three altered chords in this tune: F#7alt A7alt C#7alt which melodic minor to use ?? :) Also the book I've mentioned in the video: Super Chops: Jazz Guitar Technique in 20 Weeks https://www.amazon.co.uk/dp/089915010... the price is crazy lol