4/4
then
6/8 (on this part there are only guitars no synth) i wanted to underline the rhythm change
and finally back to 4/4...
i used my musicman JP model 7 strings plugged in a mesa boogie (with a wha wha pedal in between)
the final part is a one shot jam
John?... amazing technic, hell of a sound. Close to perfection...
You play with a very good sound and feeling, excellent build and playing technic, it's an excellent gig, thanks a lot...
Yop,
You play in the style of with the axe of!! The ending solo is simply incredible!!
Bravo, it's excellent!!
f***in' hell ! what a good throw ! you play perfectly "in" the backing track, your sound is really fine and punchy !
your game seems so precise, well touched...
a really strong participation ! thanks from my happy ears, friend !
wahouuuu incredible!
great job, great sound and technic!
It sounds really like JP
Excellent!!! You sounds and play like John!!! Wonderful gig, bravo 
Perfect ...
Sakavin
Exxxcellent !! It just sounds like the true Petrucci!!!you made an excellent work , the sound , the build, technik and feeling, everything is in !!
congratulations !! it's very very good!