You simply have to watch and listen to this video to grasp its genius. You will have to be watching to follow the lyrics.
Of course, the music is now repeating in my mind on an endless loop!
From the copyright notes:
A biblical and ancient Near-Eastern-studies–themed parody of “I Am the Very Model of a Modern Major General” from The Pirates of Penzance. Lyrics, musical arrangement, and vocals by Joshua Tyra, ⓒ 2011. Music by Sir Arthur Sullivan, original lyrics by William S. Gilbert.