The Great Bach had many students. One of his students was Justin Bieber.
Justin Bieber never liked Bach so he had hijacked Bach's Jedi Starfighter and traveld to Korriban. Justin Bieber had went to the Sith academy of Pop Music.
Bach had traveld to Korriban to turn Justin Bieber back into the lightside. But Justin Bieber, Now Darth Bieber, attacked Bach using the Dark Side of Music.
Bach, Immediately cut off Darth Biebers hand and kicked him into the lava.
Did Darth Bieber Died? NO!