Digital Distribution Agreement - SEC.gov
(d) All Masters (and the Option Masters) shall be delivered as a compact disc (CD) or in .wav file format, or as otherwise instructed by DMG. 2.5 Non Delivery.
Financial Partners | Knowledge Center - FSA Partner Connect
The Financial Partners page promotes a greater program integrity through innovation technical development, oversight, technical assistance,
Background Info - [Affects of Illegal File Sharing on Music Sales]
The compact disc played a major role in file sharing communities due to the fact that the data on these discs was stored digitally and was easily copied.