I have a question about guitar chords and/or riffs. I have heard a variety of guitar solos, particularly those from Spain or Latin America, that use a certain chord structure. I was wondering if anyone knew the chord structure of "Spanish" guitar solos. I can't really think of any examples, though, except for in the middle of Queen's song Innuendo, but that uses multiple guitars. I would really appreciate any help on this subject, because this is my favorite guitar style.