The Authorized Steinway Virtual Concert Grand Piano accurately captures the distinctive sound of the hallmark Steinway & Sons concert grand piano with unprecedented authenticity and musicality. The Professional Version offers the superb Steinway Model D piano with five different listening perspectives: player perspective from the bench; a classical recording perspective; an under-the-lid perspective; a stage perspective; a close audience perspective. 67 GB of sounds! Works with both Macintosh and Windows computers. ©2008, CD-ROM.