Ypsilon 5 Stockholm Ypsilon 5 is David Lilja and Patrik Rydberg from Sweden. Their signum is old-skool goa-trance and never fail to deliver an epic set when playing live. Ypsilon 5’s tracks Chronica by Ypsilon 5 published on 2016-12-30T14:59:02Z Carbon by Ypsilon 5 published on 2012-09-01T17:57:21Z Mining Time by Ypsilon 5 published on 2012-04-27T18:06:44Z