The excess of bands like Motley Crue, Ratt and Scorpions only measured up to the amount of power and volume that came from the speakers each time you spun one of their records. Why reminisce about the glory days of Rock n' Roll in the 1980s? If you yearn for that raw, dirty Rock n' Roll, then thank your lucky stars for Sister Sin. The band came to the States last year and played with every band from ILL NINO and OTEP to classic metal heroes BULLET BOYS, FASTER PUSSYCAT and the mighty MOTORHEAD. True Sound of the Underground picks up right where their debut Switchblade Serenade left off. A punishing rhythm section, a piercing crushing guitar and a metal siren behind the microphone is surely doomed for greatness.