blues music instruments

anyone good with blues music.. 10 POINTS!?
describe the characteristics of blues music. Consider instruments, form, mood, history, or anything else that interests you.
Blues music doesn’t necessarily have to be sad, which is a common misconception. The basic instruments of the rock genre are often used, including the guitar, drum kit, (upright) bass, and vocals. The mood has two general forms: in a major key, but depressing, or in a minor key. Some prime examples of the major key would be “(I Can’t Get No) Satisfaction” by the Rolling Stones, and for the minor key, you could basically find anything from Muddy Waters. It was a huge influence of rock music, specifically.
Jazz Mandolin Music Lessons : Mandolin 12 Bar Blues
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