There are 35 Trophies that can be earned in this title.

Bronze

Debut
Complete any game mode for the first time

Remix
Complete a custom game

Best Newcomer
A new player wins a multiplayer game

Heaven Knows I'm Miserable Now
The same player is stolen from for every question in 'Point Stealer'

Stage Fright
A player answers every question correctly during 'High Stakes' but never bets 500

Take the Plunge
A player answers five questions incorrectly in a row during 'Over the Edge'

It Ain't Over 'til It's Over
A player starts or falls into last place during 'Final Countdown' but goes on to win the game

We Like to Move It
Complete a multiplayer game of Buzz! Move

I Like to Move It
Complete a singleplayer game of Buzz! Move

Get Yourself Connected
Complete an online game

Hit Single
Achieve 9,000 points in the 'Stop the Clock Challenge' or answer 25 questions in the 'Over the Edge Challenge'

Bootlegged
Start a classic game using a custom buzzer sound

Paper Faced
Complete a classic 4-player game using Paper Face on all contestants and the host

Show Off
Post match stats to Facebook after a game

Silver

Breakthrough Act
The same player wins five games in a row

Harder, Better, Faster, Stronger
A player answers every question the fastest and correctly during 'Fastest Finger' or 'Stop the Clock'

Smooth Criminal
The same player wins every question in 'Point Stealer'

I Only Have Pies For You
The same player wins every question in 'Pie Fight'

High Roller
A player answers every question correctly during 'High Stakes' betting 500 each time

Tuned In
No players answer incorrectly during 'Tune Warp'

I Got 5 On It
A player answers five questions correctly in a row during a game of Buzz! Move

B Movie
Shoot five bonus UFOs during a round of 'Master Blaster' in Buzz! Move

Mix Tape
Create and play a MyBuzz! playlist

Almost Famous
Achieve 11,000 points in the 'Stop the Clock Challenge' or answer 50 questions in the 'Over the Edge Challenge'

Gold

Chart Topper
Have a clear lead at the end of every round and win a classic or online game

Perfection
A player answers every question faced correctly and wins a classic or online game

Streaker
A player answers two questions correctly in a row during a game of Buzz! Move

Hall of Fame
Achieve 13,000 points in the 'Stop the Clock Challenge' or answer 75 questions in the 'Over the Edge Challenge'

Platinum

Gone Platinum
Unlock all trophies

6 Secret

http://www.ps3trophies.org/game/buzz-the-ultimate-music-quiz/trophies/