On this week's episode of Paul Shaffer Plus One, Paul is joined by ZZ Top lead singer, Billy Gibbons. Gibbons discusses working with the iconic Jimi Hendrix, how the blues influenced his music, and the two play a Muddy Water's cover from his latest solo album, "The Big Bad Blues."

Paul Shaffer is joined by Buddy Guy this week in an all new episode of Paul Shaffer Plus One. Buddy Guy shares a drink with Paul, reveals how he acquired his first guitar, and discusses his new album, "The Blues Is Alive and Well."