I have started looking into genealogy and my family history, which caused me to wonder about a few things with which the Internet Oracle might be able to help me. So I mailed a question..

If you don’t know what the Internet Oracle is, see this site.

The Internet Oracle has pondered your question deeply.
Your question was:
Oracle most wise and ancient, who is related, if only as a source of
inspiration, to the great minds of our time, please help me:

I am a musician, and I have recently started dabbling in genealogy,
trying to find if I am related to Wolfgang Amadeus Mozart or some other
genius. But as the branches of my family tree spread out, I suddenly
realize in fear that I might be related to Justin Bieber. Could you
please give me a (subtle) hint whether I should continue my research?
And in response, thus spake the Oracle:

} Oracular Musical Genealogy Survey
}
} Question 1: Do you identify more with the word...
} A) Freimaurerkantate
} B) Dreamy
} C) Incomprehensible
}
} Question 2: Would you rather die from...
} A) Rheumatic fever
} B) Boredom
} C) Meat
}
} Question 3: Would you rather visit...
} A) Vienna
} B) Ontario
} C) Your stylist
}
} Question 4: Would you rather have sex with...
} A) The younger sister of the woman who rejected your offer of marriage
} B) Katy Perry and Cheryl Cole
} C) The Jonas Brothers
}
} If you answered mostly A, you are related to Wolfgang Amadeus Mozart.
} If you answered mostly B, you are related to Justin Bieber.
} If you answered mostly C, you are related to Lady Gaga.
} If you couldn't be bothered giving a serious answer to any question,
} you are related to the Oracle.
}
} You owe the Oracle 22 operas before your untimely death.