
Solid Rock SRD 030 (USA)	Solid Rock SRD 030 (USA) U-card

Solid Rock SRD 030 (USA) Variation 1	Solid Rock SRD 030 (USA) Variation 2	Solid Rock SRD 030 (USA) Variation 3 This version is from 1994 or later (IFPI codes)

Solid Rock SRD-041/SRD 041(USA) 1997, 2007, 201?	Solid Rock SRD-041/SRD 041 (USA) U-card, 1997, 2007, 201?

Solid Rock SRD-041 (USA) Label 1 (1997)	Solid Rock SRD-041 (USA) Label 2 (2007)	Solid Rock SRD-041 (USA) Label 3 (201?)