A sampler of SHM-SACD contains selected 10 tunes from genre of Rock/Soul/Jazz/Classical Music. Includes a hybrid SACD which contains the same tunes to compare the quality of SHM-SACD to standard SACD. *SHM-SACD (Super High Material SACD) is the ultimate Super Audio CD that utilizes the materials and technologies that were developed for the SHM-CD to further enhance the audio-resolution. Please note that SHM-SACDs are fully compatible with regular SACD players, but they do not play on standard CD players.