Cassette single

A cassette single (CS, also known by the trademark "Cassingle" or capitalized as the trademark "Cassette Single") is a music single in the form of a Compact Cassette.

Cassette single

A cassette single (CS, also known by the trademark "Cassingle" or capitalized as the trademark "Cassette Single") is a music single in the form of a Compact Cassette.