Keller Williams is known for a lot of things. He has his funk/soul group More Than A Little. He has recorded multiple bluegrass albums with husband/wife duo Jenny and Larry Keel as Keller and the Keels. He’s best known for his one-man show that he’s bringing to the Octave on April 24.

Best known for his exciting and unpredictable live performances, the ever-evolving Keller Williams is pulling it back for a stripped-down show. The all-acoustic set means a different experience for Williams fans, one that features music primed for listening. Keller will be joined by his idol, the...