Successfully complete one of the following tasks to get a trophy:

Flawless Groove (Bronze Trophy): Score 100% notes hit as bassist, up-strums 
only, on Expert. 
Flawless Drumming (Bronze Trophy): Score 100% notes hit as a drummer on 
Expert. 
Flawless Fretwork (Bronze Trophy): Score a 100% rating as a guitarist on 
Expert. 
Flawless Singing (Bronze Trophy): Score a 100% rating as a vocalist on Expert. 
Some People Call Me Maurice (Silver Trophy): 5-Star "The Joker" by Steve 
Miller Band using Guitar or Vocals on any difficulty. 
Don't You Wait Or Hesitate (Silver Trophy): 5-Star "All Right Now" by Free 
using Guitar or Vocals on any difficulty. 
Each Must Know His Part (Silver Trophy): 5-Star "Closer to the Heart" by Rush 
using either Vocals or Drums on any difficulty. 
I Understand About Competition (Silver Trophy): 5-Star "Peace of Mind" by 
Boston using Vocals or Guitar on any difficulty. 
Just Another Band Out Of Boston (Silver Trophy): Gold Star "Rock and Roll 
Band" by Boston with a full band. 
Robbin' Banks With A Six-Gun (Silver Trophy): 5-Star "Take the Money and Run" 
by Steve Miller Band using Guitar or Drums on any difficulty. 
All True What Your Girlfriends Say (Silver Trophy): 5-Star "Can't Stand Losing 
You" by The Police with a full band. 
You're a Star-Belly Sneech (Silver Trophy): 5-Star "Holiday in Cambodia" by 
Dead Kennedys using Bass or Vocals on any difficulty.