Studs interviews blues singers Willie Dixon, Sunnyland Slim, and Willie Mae Big Mama Thornton about the blues. They discuss the blues festival in Chicago for which they are all in town for and name other musicians who will be performing. Sunnyland Slim talks about being on the road and the hard times. Thornton describes the blues as music made from life experiences.

Sandra Lieb discusses the book "Mother of the Blues: A Study of Ma Rainey." Includes songs sung by Ma Rainey such as "Runaway Blues," "See See Rider," "Moonshine Blues," and "Oh, Papa Blues." Includes poem "Ma Rainey" by Sterling Brown. Includes "Oh, Daddy," by Ethel Waters. Includes "Young Woman's Blues" by Bessie Smith.

In Berkeley, Calif., Ralph Gleason, jazz and pop critic, and founding editor of Rolling Stone, talks with Studs about the history of jazz and jazz artists. They talk in depth about Billie Holiday, white performers who imitated the style of black jazz singers, and jazz festivals. Songs include Holiday's "Them There Eyes" and "God Bless the Child."

Presenting music with music producer (impresario) John Hammond. The following topics were discussed: various recordings; his encounters with famous jazz musicians; the first time he met Billie Holiday; the song "Strange Fruit"; improvisation; racial reform; Bessie Smith's death; and uniting rural and urban artists. The following musical excerpts were played and have been removed for copyright reasons: "7 Come 11"; "This Years Kisses"; "Lady Be Good"; "Young Woman's Blues"; "What More Can Jesus Do"; and "Piney Brown Blues".

Studs Terkel interviews blues singer song-writer Janis Joplin. This program discusses the following: Joplin's song "Turtle Blues"; Joplin's idols Bessie Smith and Lead Belly; Joplin's style of singing; Joplin's song writing; the blues; Joplin's interpretation of "Summertime"; and various renditions of the jazz song "Summertime". The following musical excerpts were presented: "Turtle Blues"; "Summertime" (interpreted by Janis Joplin); "Summertime" (interpreted by Mahalia Jackson); "Summertime" (interpreted by Billie Holiday); "Ball and Chain"; "Piece of My Heart"; and "Billie's Blues".