By the way. Love this analog main lead. You can get similar using the VST Repro-1 plugin. Use preset ''Gentle Attack PWM'' and turn the oscillators, filters and envelope knobs. After a few minutes of experiments you should get a similar sound. As you use FL Studio, you can also use Fruity Parametric EQ 2 to remove low frequencies and further shape the sound.
I don't understand how this song wasn't popular like U Got 2 Let The Music!
It's also powerful and energetic and uses the original melody as opposed to U Got 2 Let The Music.