KnowraChicago bluesLinked fromLinked fromThe 15 pages that link to Chicago blues, each with the reason it gives.All 15Broader topic 3Related 5Narrower topic 5Compared with 2BluesBroader topic: Its amplified band format contrasts with many acoustic country blues performances.Twelve-bar bluesBroader topic: Its bands often expand the twelve-bar pattern with electric guitar, harmonica, and rhythm section.HarmonicaBroader topic: Amplified harmonica became a prominent lead voice in Chicago blues bands.