Hot 97's Peter Rosenberg will be celebrating his birthday in Williamsburg Park, Brooklyn, on July 20 featuring Odd Future, Meek Mill and Schoolboy Q with a major concert: #PeterPalooza. Rosenberg's last birthday celebration was aboard The Temptress cruise and featured DJ Premier and Pete Rock. XXL is giving away a pair of tickets to a lucky fan who guess thus question right.

Answer the following trivia question to win a pair of tickets t#PeterPalooza on July 20. The person to email the correct answer to with the email title “#PeterPalooza”

Question: What year did Peter Rosenberg join Hot 97?