Perhaps one of the most modern forms of blues, Soul-Blues fuses disparate elements of black popular music to create a wholly urban amalgam of its own. Artists who wanted to move stylistically beyond the three-chord confines of conventional blues forms found the rhythm & blues strain of the 1950s and the southern soul style of the mid-'60s far more to their creative liking. Soul-blues combines the best elements of the two and blends that with the standard blues band instrumentation -- sometimes augmented with an R&B-styled horn section. The genre also provides more traditional blues artists with a style to visit on occasion, injecting some contemporary life into their recordings.