TANZ DE Labels and Company Sleeves
SP 23019
to
SP 23203
SP 23203
Tanz was a dance label from Schallplattenverlag Walter Kögler from Stuttgart.
It issued several dance records mostly with a small "explaining" insert.
The dance pioneer Walter Kögler died in 2007, but the company is still going strong. 
Range
Front
Back
Details
No 1
.
to
.
   Cut straight  Inside glued  23032
No 2
.
to
.
 Cut straight  Inside glued  23203
No 3
.
to
.
   Cut straight  Inside glued  23401
No 4
.
to
.
The left and right side are a bit wider and welded together. Plastic inner sleeve which is sticked to the paper on those "weldings".
   Cut straight  Special