Sentence:  Fogerty's voice is raw but focused, they can stretch out on Born on the Bayou and Suzie Q, but can be succinct, punchy and still just as evocatively <WSD>swampy</WSD> on Green River. They have punch – this is easily the best set so far. 
Meaning of the word marked with <WSD> tags:  Flowing smoothly with no harsh tones but possibly including muddy tones.