Logo Brand Number of cassettes
in catalog 		Year
Concept 1 1984 - 1984
Concertape 1
Concertone 1 1978 - 1978
Condor 2
Conductor 2 1995 - 1995
Conex 2
Congress 2 1979 - 1979
Conion 6 1986 - 1986
Conrac 1 1984 - 1984
Conrad 1
Contak 1 1993 - 1993
Contek 4
Continent 6 1982 - 1982
Continent C 2 1988 - 1988
Continental 1
Continente 1
Contona Music 4
Coop 12
Cora 6
Cord 2

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