A special type of track

[qa2pir]

I'm looking for a track with a special arrangement:

 

It should start very fast, short intro and then a good groove at approximately 140 bpm (not very exact, but around that). It doesn't need to be psytrance, but it should be instrumental and with a good, energizing groove. It goes on like this for about half the track (4 minutes maybe) and then it chills down, maintaining the same feeling but in a more relaxed way (slower tempo, more soothing pads and perhaps some gentle breakbeats).

 

I'm gonna use it for a lesson in sports class, supposed to create a warm-up for the class.

 

Any suggestions?

[seraph]

Ummm, you reference is a bit too heavy, but the only track that comes to my mind at this moment is JORG ON MUSHROOM - THE MESSENGER...I will think for more later...

[qa2pir]

I have one that fits the description but it's too long:

 

Psyko Disko - Te Loco

 

The track should be about 8-10 minutes but this one is 15.

 

Thank you Seraph! Gonna check that track out