Hey Cruz, they probably just play any old tunes like the old carousel Cd player on scramble or whatever and you just never know what will come up next. Definitely widens your exposure.Just doesn't help me with Classical-somehow I'm just not into shuffle play that much.
I guess those of us who like Classical and jazz music, according to our taste and mood at the time, with higher quality reproduction, are the ones who need CD/SACD/HDCD players and of course one of these Berkeley audio DACs in the near future hopefully.