Charlie is a stranger. Who is he? Just another Boston band. What does that mean when you’ve discussed Bitches’ Brew with j. Geils guru Peter Wolf? They’re pretty good. Dan Hockstein, the guitarist, sounds like the guy from The Beastie Boys. It’s a trio, a power trio, and they have a clean, slightly dirty, casual feel. The mood is good. They’ve got waves of charisma and  charm. They’re cute.