First-year pressing

Workin' On A Groovy Thing 1969 US Pressing (CS 9937)

Workin' On A Groovy Thing by Mongo Santamaria

Artist: Mongo Santamaria
Title: Workin' On A Groovy Thing
Label: Columbia CS 9937
Country: US
Released: 1969
Format: LP, Album, Stereo
Format notes: Santa Maria Pressing

Runout and matrix codes

Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.

° XSM151352-1C S A6Side A Runout variant 1
° XSM151353-1C S B4Side B Runout variant 1
° XSM151352-1C S A3Side A Runout variant 2
° XSM151353-1C S A3Side B Runout variant 2

All 12 pressings of Workin' On A Groovy Thing