Museum of Obsolete Media on Twitter: "CD-R Audio discs were introduced in 1997 for use in standalone audio CD recorders that required these special discs since copyright levies were applied to them.
Amazon.com: TDK música 1 x -4 x 80-min digital-Audio CD-RW 5-pak en ultra-slim estuches de joya : Electrónica
Verbatim CD-RW 700MB Rewritable Disc 95161 B&H Photo Video
音楽用CD-RW「MQシリーズ」|音楽用メディア|個人のお客様向けサイト - マクセル
CD-R audio TDK 80mins
CD-R DIGITAL AUDIO
Amazon.com: TDK Music 1X-4X - CD-RW de audio digital de 80 min (10 unidades) : Electrónica