THE BLOODHOUNDS – Let Loose! (Alive Naturalsound) WE SAID: On the East L.A. quartet’s debut album they reaches back to the pre-psychedelic days of ‘50s R&B and ‘60s garage rock, sticking in the main to the classic two guitars/bass/drums formula stamped into eternity by the Rolling Stones and the Beatles a half century ago. It’s a pretty basic setup, but the ‘Hounds make it fresh, sounding like they’re having a blast jumpin’ in the night.