Founded in 1953 by Bob Koester, Delmark Records continues to record jazz and blues under his leadership. This special celebratory CD package features previously unissued performances by blues legends and new songs from Delmark's current line-up of exciting talent. Tracks include an unissued Junior Wells song from the South Side Blues Jam session featuring Otis Spann; Magic Sam from a 1968 live performance, a sneak preview of the full CD slated for November; an alternate take from the Little Walter Trio featuring Muddy Waters which has never been on CD; Toronzo Cannon, Studebaker John, Linsey Alexander, Quintus McCormick, Lurrie Bell, Eddie C. Campbell and much more.