I got myself a few "self-made" extended tracks out them as they layer perfectly (for example "Africa"). It's just a shame the recording quality overall is comparibly poor (is there clicking/clipping going on?) almost as if the source is a 22kHz medium because some of that sounds like those 22kHz ADPCM files I had to deal with. But to me, this makes the sound in general. It sounds really unplugged and rough, and I think this disk is ironically one of the better due to that!