I've been gradually going through all the Flamenco podcasts I downloaded, but I am still way behind because I cannot listen them fast enough to keep up. My method is just to listen, taking no notes, in the hope that eventually I will get informed simply by dint of repetition. Once I listen to a podcast it goes into the trash, unless it's something I want to save like Camarón's last concert. I am getting a good sense of the canon, of the literary aspects of the music. it seems that the most highbrow, canonical singers are those with the most interest in singing poems by Lorca, Hernández, Cernuda, Alberti... It is really quite amazing how literary this art form is.
I only have about 70 hours left to listen to.