BZN - Friends

Vocals by Anny Schilder on tracks A4, B1 and B5, rest of the songs vocals by Carola Smit

There are several variants of the South African cassette, with variants in sleeve and shell.

Sleeve variants:
1. sleeve with L4 CBK(EV) 7063, distributed by EMI, no barcode
2. sleeve with ZCBK 7063, distributed by Tusk Music Company (Pty.) Ltd., no barcode -- THIS VERSION
3. sleeve with ZCBK 7063, distributed by Tusk Music Company (Pty.) Ltd., with barcode
4. sleeve with ZCBK (MT) 7063, distributed by Tusk Music Company (Pty.) Ltd., with barcode

Shell variants: (all shells have the labelnumber L4 CBK(EV) 7063):
A. black shell, white printing, white spools
B. black shell, yellow printing, white spools
C. white shell, brown/black printing, blue spools
D. white shell, blue/purple printing, white spools -- THIS VERSION
E. white shell, blue/purple printing, blue spools
F. white shell, red/pink printing, blue spools

Several combinations of sleeve variants combined with shell variants are known to exist,

Known combinations:
Combi: 1A (L4 sleeve, no barcode, shell black, white, white) - release
Combi: 4A (MT sleeve, barcode, shell black, white, white) - release
Combi: 2B (Z sleeve, no barcode, shell black, yellow, white) - release
Combi: 3C (Z sleeve, barcode, shell white, black, blue) - release
Combi: 4C (MT sleeve, barcode, shell white, black, blue) - release
Combi: 2D (Z sleeve, no barcode, shell white, blue, white) - THIS VERSION
Combi: 4D (MT sleeve, barcode, shell white, blue, white) - release
Combi: 2E (Z sleeve, no barcode, shell white, blue, blue) - release
Combi: 4E (MT sleeve, barcode, shell white, blue, blue) - release
Combi: 2F (Z sleeve, no barcode, shell white, pink, blue) - release

Other combinations not mentioned are still also possible.
And there may also be a not yet specified difference in texture of the shells.