"THE FORCE THAT WILL KEEP YOU HIGH - U-P-A-N-D-A-W-A-Y"

I don't know much about Mr. President's original 1-off rapper, named "Sir Prophet".  He's only featured on that early MP single, replaced by Lazy, who joined Lady Danii and Judith AKA "T-Seven".  MP originally just started off as a dance (choreographed) act with Danii and Judith and the music and recording was later incorporated.  

"Up 'n' Away" is one of my favorites performed live, even though it took a few years to grow on me.  Lazy provided the new rap when Mr. President re-recorded it as "Up 'n' Away 2K" in 2000, and a single release.  Judith was the first to leave in the early 2000's (to go solo) and Danii and Lazy continued with new singer, Myra.