Compact disc contains recorded accompaniments; CD-ROM contains recorded accompaniments and software for recording and assessment.
System Details
System requirements (PC): Windows 98; 64 MB of RAM; 650 MHz processor; 50 MB hard drive; external microphone; internet access required for some functions.
System requirements (Macintosh): OS 10.2.6; 64 MB of RAM; 650 MHz processor; 50 MB hard drive; external microphone and USB interface; internet access required for some functions.