Question: Kozmic Blues was performed by Janis Joplin as part of which iconic festival set?
Sentence (from "Kacee Clanton"): Kacee Clanton (born Kellie Kristine Clanton) is a Los Angeles–based singer, songwriter, stage actress and performance coach who has worked as a background vocalist for recording artists Beth Hart, Joe Cocker, and Luis Miguel and toured as lead vocalist with Big Brother and the Holding Company.
Relevant evidence: No