Karaoke Revolution
51 Achievements
PS3
Big Noise at Home
Earned the Career rating (Lounge Act)
20.3%
How to unlock the Big Noise at Home achievement in Karaoke Revolution - Definitive Guide
cooorpse
TrueAchievements
TrueAchievements
It unlock once you have attained 5 Million cumulative points through out Career mode. The achievement unlock around 20 gigs or less, 'cause its depends on the score points and not the number of gigs/songs played.
TigerLust
See "Lifetime Achievement"