@Xenomorphica@SkeetMonth@somemothers_son@HeadOfTVDept apart from tarrega & villa-lobos, willie johnson & other bluesmen used power chords before rumble. Wray was even influenced by berry's use of alternating, diatonic I–V/I–VI dyads (power chords)
also black musicians from NOLA created trap kits & basically invented modern drumming
@Xenomorphica@SkeetMonth@somemothers_son@HeadOfTVDept the blues scale & early jazz literally take the european mixolydian,and all they do is bend the 3rd & flat 7th, or reduce it to 5-note pentatonics (4th & flat 7th for minor scales, 3rd & 6th for major). Alan lomax also documented how irish folk & song influenced the blues scale