Tracklist

A	Worry Blues
B	I Don't Know

Companies, etc.

• Record Company – The Bronzville Record Mfg. Co., Chicago

Credits

• Vocals – Willie Mabon
• Written-By – W. Mabon*

Notes

Recorded in Chicago at Universal Recording - c. October 1952.

Dual-status item, based on a deal of Al Benson with the Chess brothers.
Subsequently released on Chess - see Willie Mabon And His Combo - I Don't Know / Worry Blues.
The Parrot versions saw little circulation outside of Chicago.

Barcode and Other Identifiers

• Matrix / Runout (Side A - label): U-4314
• Matrix / Runout (Side B - label): U-4315

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
1531	Willie Mabon And His Combo	I Don't Know / Worry Blues ‎(7", Single)	Chess	1531	US	1953
1531	Willie Mabon And His Combo	I Don't Know / Worry Blues ‎(Shellac, 10", RP)	Chess	1531	US	Unknown
1531	Willie Mabon And His Combo	I Don't Know / Worry Blues ‎(Shellac, 10", Single)	Chess	1531	US	1952
1531	Willie Mabon	I Don't Know / Worry Blues ‎(7", Single, RE)	Chess	1531	US	Unknown
1531	Willie Mabon And His Combo	I Don't Know / Worry Blues ‎(Shellac, 10", Single, RP)	Chess	1531	US	1953