1.   The success of the compact disc is threatening to make other music formats obsolete.

2.   As CDs knocked out vinyl and cassettes and became the dominant music format, their perceived value has rapidly decreased.

3.   Disgruntled WNCN listeners complained and the FCC forced the station back to a classical music format, saying it had a responsibility to serve the public interest.

4.   Her records have topped the charts in every music format from country to gospel to pop.

5.   In Denver, for example, Jacor meets that ceiling, since it also owns another four FM stations with music formats.

6.   Music Match is friendly, works well and can use almost every music file format out there.

7.   Rival alliances plan to launch two incompatible music formats, both likely to include anti-copying measures.

8.   Rival alliances plan to launch two incompatible music formats.

9.   Some are across geographic areas, while others may include all its stations with a particular music format, like hip-hop.

10.   That battle centered on Napster.com, where millions of users flocked to swap songs in the highly compressed music format, while record companies fumed.