This Philip Glass Buddha Machine is the such a great thing. I saw them posted online and I immediately bought one. I've been just letting it play as I do stuff, such as nap in my chair, and it is great. Most of the loops are long enough that they don't get annoyingly repetitive. I mean they are repetitive but that is sort of a big part of Philip Glass's music so it works. Often when I'm sitting around playing an instrument I'll just play the same riff over and over and over, there is something meditative about it. This is like that except it's coming from a cool little red machine about the size of a deck of cards.