A nice article about psychedelic blues

https://www.udiscovermusic.com/stories/psychedelic-blues-rock/?utm_source=ka&utm_medium=fa&utm_campaign=FB%3AuDiscover-Features&utm_term=30ffefab-5c1b-4d32-9001-4b4a6940ffb2&fbclid=IwAR3YjyZzYBcyaaMM4Jlcm9o5pdxLgXekNg1-3jXyJIAwktzPflbIorH523E