Announcing Vienna Symphonic Libraryâ€™s long-awaited new VIENNA IMPERIAL, NOW SHIPPING. http://www.ilio.com/vienna/instruments/imperial/index.htm After years of hard work, the Vienna Symphonic Library is pleased to announce the release of their new Vienna Imperial virtual piano. To create this tour de force, the Vienna team collaborated closely with BÃ¶sendorfer in an unprecedented marriage of technologies that resulted in the most intricately detailed virtual piano ever attempted. The Vienna Imperial software instrument features a BÃ¶sendorfer 290 Imperial with up to 100 velocities and a staggering 1,200 samples per key. That enormity of samples combined with Vienna's newly-designed proprietary piano engine has resulted in a virtual piano with phenomenal detail, feeling, and clarity that must be experienced to be appreciated.