Promo for my guitar book, "Universal Patterns for Creating Guitar Solos, Vol. 1 - Verano Porteno"

Added a promo video for my guitar book,
"Universal Patterns for Creating Guitar Solos, Vol. 1 - Verano Porteno" (available on Amazon in Paperback & Kindle) with a photo frame of the book's index & audio recording of the accompaniment & guitar solo