This CD is a digital edit (a DJ mix assembled on a computer rather than a live mix set) of classic Todd Terry tracks from 1988, plus 3 tracks from 1994. The music is great, but there's just one major, major problem with this disc. The intro and segues are in stereo, but the tracks are all in mono! This is fine if you are blasting it at a party or on a crummy car audio system, but for any other kind of listening, it is terribly annoying.Since I have the original 12"s of a number of these tracks, I know that Todd Terry's music was in fact recorded in stereo. It is a crying shame that the dj who mixed the disc, Anthony Acid (an artist who released some mediocre dance tracks of his own back in the day), mastered all the tracks mono and left his segues in stereo. Was it intentional? I wonder...