Contains The Unreleased 1964 Blues Album.

Tracks A1 to C3 recorded at Chess Studio, Chicago, USA, 2120 South Michigan Avenue, 10/11 June 1964.
Tracks C4 to D3 recorded at Chess Studio, 8 November 1964.
Tracks D4 to D7 recorded at Chess Studio, 10 May 1965.

Cat# Chess 1/2 taken from back of the sleeve
Cat# Chess 64 taken from the labels

Also available on coloured vinyl.

Matrix / Runout: 2120-A2 (Side A)
Matrix / Runout: 2120-B2 (Side B)
Matrix / Runout: 2120-C2 (Side C)
Matrix / Runout: 2120-D2 (Side D)