KING KURT Mack The Knife (1983 UK Stiff label limited edition 2-track Shaped 7" Picture Disc, also includes Wreck A Party Rock, housed in a clear PVC sleeve. This example has a 'tea-stained' appearance, this happened often to pressings of this type from the 1980s. During the pressing process they were over heated, over time the clear area of the disc changes colour to a smokey brown, however this has no effect on play. The disc comes issued in a clear PVC sleeve PBUY199)