I modified this with the latest version of Audacity using the "Sliding Time Scale / Pitch Shift" option, which works a lot smoother than just tempo adjustment, so there won't be distortions in hearing the track after modification. It's fit to where it sounds more like a proper trance song, particularly to that of the 140 BPM approximation.

It took a high dose of several trials and errors to get the right stretch result going along with a mild volume boost to really give it a real sense of energy, like how trance is supposed to be, and how it used to be.

Tracks of that sort fit the true definiton of such a subgenre, both by sound types and the sufficient composed quality to it.
This song has a decent melody and composition, so its fits well, only to have the modified tempo capture the purpose even more.

Enjoy!~ (I do not own anything other than the artwork itself)

"Marine Snow" ©TaQ (Outphase), 2004