Paul van Dyk 1997

[DERRA2012]

Hi Can anyone ID The track at 37 mins i have been chsing it for years and feel i may never get it identified as it could be a unreleased promo? hope somebody can shed some light on it or has even heard it on another mix, thanks in advance

https://soundcloud.com/rave_on/paul-van-dyk-live-kiss-fm-21011997