Chester Arthur Burnett, known as Howlin' Wolf, was a Chicago blues singer, guitarist and harmonica player, originally from Mississippi. With a booming voice and looming physical presence, he is one of the best-known Chicago blues artists. Musician and critic Cub Koda noted, "no one could match Howlin' Wolf for the singular ability to rock the house down to the foundation while simultaneously scaring its patrons out of its wits." Producer Sam Phillips recalled, "When I heard Howlin' Wolf, I said, 'This is for me. This is where the soul of man never dies'". Several of his songs, including "Smokestack Lightnin'", "Back Door Man", "Killing Floor" and "Spoonful", have become blues and blues rock standards. In 2004, Rolling Stone magazine ranked him number 51 on its list of the "100 Greatest Artists of All Time."
The Jimi Hendrix Experience and Cream are among the first groups that come to mind when discussing classic power trios. Ireland's Taste, led by guitarist Rory Gallagher, were also there at the beginning. They were raw, rocked hard, and were more devoted to the blues. Gallagher kept the trio format long after going solo, and became a fine songwriter as well. Crow Black Chicken are his countrymen. Christy O'Hanlon (vocals, guitar), Stephen McGrath (bass), and Gev Barrett (drums, backing vocals) have soaked up his and his contemporaries' influences, as well other loud and proud trios: ZZ Top, Mountain, Gov't Mule, etc. Electric Soup is their debut long-player. It's an excellent showcase for CBC's stunning playing and excellent songwriting – the latter is something many of their contemporaries never learned. These are not mere riff-heavy stoner rock jams, but songs. While they keep things basic, CBC understand the place of melody and dynamics; they've soaked up their share of folk and country in addition to blues and guitar rock.