Guitar Hero 5
49 Achievements
1,000
40-50h
Xbox 360
Special Guest
Introduced a special guest
10
How to unlock the Special Guest achievement in Guitar Hero 5 - Definitive Guide
just start a career and when you are selecting your rocker, pick xbox 360 avatar, play a song all the way through and then after you should get the achievement.
1 Comment
Hahaha who would possibly negatively vote on this?
By PinkFairyPrince on 20 Jan 2013 16:44
When selecting your rocker, select your avatar and complete a song with him/her.