It contains: Stereo WAV files 48 kHz 24 bits. 6 Detuned pianos. Hard impulses of 6 pianos (power hits with crossbow, bow, ax. etc.). Recreated sound of Burning Pianos with strings artifacts. 4 Hi quality mics. 3 velocity layers. Perfect for cinematic music. Beautiful UI. Full version of Kontakt 5 or superior required. Kontakt Player will run in demo mode. 500+ Mb installed.