Mega Man X4 Music(OST): Dr.Light Remix - OCR Maverick Rising- By BONKERS
"Make sure to listen in 720p: For some reason the audio seems better. Maybe youtube re-encodes the audio at a lower bitrate at lower resolutions. /shrug

DL Link:
Title:"I am the one who designed and built Mega Man X"
This is my Prog(ish) remix of Dr.Light's Theme from Mega Man X4 & X5 that I did for Maverick Rising on OCRemix. It's taken me a while to get a video up. I didn't really feel like it! XD

To see my thoughts on how I made this remix See:

Copyright belong to:Capcom
Composed By: Setsuo Yamamoto, Makoto Tomozawa, Yuki Iwai, Yuko Takehara, And Toshihiko Horiyama
Arranged By:BONKERS
Electric Guitar+Electric Bass performed by:BONKERS
All other instruments programmed by: BONKERS

~Initially Finished in January 2011.
Production updated and refined Feb 2012&June 2012"