E-mu Systems Proteus 1, Proteus 2, and the E-5000 sampler because it is "easy to use and has a great library". [7] Acoustic pianos vary, Yamaha and Bösendorfer were used for the 1997 album, Rapture . discography Studio albums Hear the Masses (1994) Rapture (1997), Narada Solo Journey (1999) Christmas Around