I play what I know, and I know the truth. - Muddy Waters

"I play what I know, and I know the truth."

Muddy Waters

Blues Guitarist Singer American 1915–1983

More from Muddy Waters

"I am the blues"

"The blues is a feeling"

"When you got the blues, you just play them"

"I got the blues so bad, till I can't sleep at night"