I really like the harmonized parts that alot of metal bands like Iron Maiden and A7X use and I wolud like to incorporate some harmonizing into my songwriting, but I don't know **** about theory. Do I need any knowledge of music theory to write harmonized parts??
I think the best bet for ya is to just look up soe good lessons on here and just read all that you can and pratie your ass off!!! Soe of it gets a bit confusing, just hang in there. You`ll get it.
you dont need to know theory for it, just make up the line you like then to harmonize with it the note is usually 3 or 4 frets below the note you play. if not experiment. saves the time of learning theory if you want the cheap way